1121217120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 4115059200

約数和(自身を除く): 2993842080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 59, 60, 72, 80, 83, 90, 96, 106, 108, 118, 120, 135, 144, 159, 160, 166, 177, 180, 212, 216, 236, 240, 249, 265, 270, 288, 295, 318, 332, 354, 360, 415, 424, 432, 472, 477, 480, 498, 530, 531, 540, 590, 636, 664, 708, 720, 747, 795, 830, 848, 864, 885, 944, 954, 996, 1060, 1062, 1080, 1180, 1245, 1272, 1328, 1416, 1431, 1440, 1494, 1590, 1593, 1660, 1696, 1770, 1888, 1908, 1992, 2120, 2124, 2160, 2241, 2360, 2385, 2490, 2544, 2655, 2656, 2832, 2862, 2988, 3127, 3180, 3186, 3320, 3540, 3735, 3816, 3984, 4240, 4248, 4320, 4399, 4482, 4720, 4770, 4897, 4980, 5088, 5310, 5664, 5724, 5976, 6254, 6360, 6372, 6640, 7080, 7155, 7470, 7632, 7965, 7968, 8480, 8496, 8798, 8964, 9381, 9440, 9540, 9794, 9960, 10620, 11205, 11448, 11952, 12508, 12720, 12744, 13197, 13280, 14160, 14310, 14691, 14940, 15264, 15635, 15930, 16992, 17596, 17928, 18762, 19080, 19588, 19920, 21240, 21995, 22410, 22896, 23904, 24485, 25016, 25440, 25488, 26394, 28143, 28320, 28620, 29382, 29880, 31270, 31860, 35192, 35856, 37524, 38160, 39176, 39591, 39840, 42480, 43990, 44073, 44820, 45792, 46905, 48970, 50032, 50976, 52788, 56286, 57240, 58764, 59760, 62540, 63720, 65985, 70384, 71712, 73455, 75048, 76320, 78352, 79182, 84429, 84960, 87980, 88146, 89640, 93810, 97940, 100064, 105576, 112572, 114480, 117528, 118773, 119520, 125080, 127440, 131970, 132219, 140715, 140768, 146910, 150096, 156704, 158364, 168858, 175960, 176292, 179280, 187620, 195880, 197955, 211152, 220365, 225144, 228960, 235056, 237546, 250160, 254880, 259541, 263940, 264438, 281430, 293820, 300192, 316728, 337716, 351920, 352584, 358560, 375240, 391760, 395910, 422145, 422304, 440730, 450288, 470112, 475092, 500320, 519082, 527880, 528876, 562860, 587640, 593865, 633456, 661095, 675432, 703840, 705168, 750480, 778623, 783520, 791820, 844290, 881460, 900576, 950184, 1038164, 1055760, 1057752, 1125720, 1175280, 1187730, 1266912, 1297705, 1322190, 1350864, 1410336, 1500960, 1557246, 1583640, 1688580, 1762920, 1900368, 2076328, 2111520, 2115504, 2251440, 2335869, 2350560, 2375460, 2595410, 2644380, 2701728, 3114492, 3167280, 3377160, 3525840, 3800736, 3893115, 4152656, 4231008, 4502880, 4671738, 4750920, 5190820, 5288760, 6228984, 6334560, 6754320, 7007607, 7051680, 7786230, 8305312, 9343476, 9501840, 10381640, 10577520, 11679345, 12457968, 13508640, 14015214, 15572460, 18686952, 19003680, 20763280, 21155040, 23358690, 24915936, 28030428, 31144920, 35038035, 37373904, 41526560, 46717380, 56060856, 62289840, 70076070, 74747808, 93434760, 112121712, 124579680, 140152140, 186869520, 224243424, 280304280, 373739040, 560608560, 1121217120]

約数ペア:

[(1, 1121217120), (2, 560608560), (3, 373739040), (4, 280304280), (5, 224243424), (6, 186869520), (8, 140152140), (9, 124579680), (10, 112121712), (12, 93434760), (15, 74747808), (16, 70076070), (18, 62289840), (20, 56060856), (24, 46717380), (27, 41526560), (30, 37373904), (32, 35038035), (36, 31144920), (40, 28030428), (45, 24915936), (48, 23358690), (53, 21155040), (54, 20763280), (59, 19003680), (60, 18686952), (72, 15572460), (80, 14015214), (83, 13508640), (90, 12457968), (96, 11679345), (106, 10577520), (108, 10381640), (118, 9501840), (120, 9343476), (135, 8305312), (144, 7786230), (159, 7051680), (160, 7007607), (166, 6754320), (177, 6334560), (180, 6228984), (212, 5288760), (216, 5190820), (236, 4750920), (240, 4671738), (249, 4502880), (265, 4231008), (270, 4152656), (288, 3893115), (295, 3800736), (318, 3525840), (332, 3377160), (354, 3167280), (360, 3114492), (415, 2701728), (424, 2644380), (432, 2595410), (472, 2375460), (477, 2350560), (480, 2335869), (498, 2251440), (530, 2115504), (531, 2111520), (540, 2076328), (590, 1900368), (636, 1762920), (664, 1688580), (708, 1583640), (720, 1557246), (747, 1500960), (795, 1410336), (830, 1350864), (848, 1322190), (864, 1297705), (885, 1266912), (944, 1187730), (954, 1175280), (996, 1125720), (1060, 1057752), (1062, 1055760), (1080, 1038164), (1180, 950184), (1245, 900576), (1272, 881460), (1328, 844290), (1416, 791820), (1431, 783520), (1440, 778623), (1494, 750480), (1590, 705168), (1593, 703840), (1660, 675432), (1696, 661095), (1770, 633456), (1888, 593865), (1908, 587640), (1992, 562860), (2120, 528876), (2124, 527880), (2160, 519082), (2241, 500320), (2360, 475092), (2385, 470112), (2490, 450288), (2544, 440730), (2655, 422304), (2656, 422145), (2832, 395910), (2862, 391760), (2988, 375240), (3127, 358560), (3180, 352584), (3186, 351920), (3320, 337716), (3540, 316728), (3735, 300192), (3816, 293820), (3984, 281430), (4240, 264438), (4248, 263940), (4320, 259541), (4399, 254880), (4482, 250160), (4720, 237546), (4770, 235056), (4897, 228960), (4980, 225144), (5088, 220365), (5310, 211152), (5664, 197955), (5724, 195880), (5976, 187620), (6254, 179280), (6360, 176292), (6372, 175960), (6640, 168858), (7080, 158364), (7155, 156704), (7470, 150096), (7632, 146910), (7965, 140768), (7968, 140715), (8480, 132219), (8496, 131970), (8798, 127440), (8964, 125080), (9381, 119520), (9440, 118773), (9540, 117528), (9794, 114480), (9960, 112572), (10620, 105576), (11205, 100064), (11448, 97940), (11952, 93810), (12508, 89640), (12720, 88146), (12744, 87980), (13197, 84960), (13280, 84429), (14160, 79182), (14310, 78352), (14691, 76320), (14940, 75048), (15264, 73455), (15635, 71712), (15930, 70384), (16992, 65985), (17596, 63720), (17928, 62540), (18762, 59760), (19080, 58764), (19588, 57240), (19920, 56286), (21240, 52788), (21995, 50976), (22410, 50032), (22896, 48970), (23904, 46905), (24485, 45792), (25016, 44820), (25440, 44073), (25488, 43990), (26394, 42480), (28143, 39840), (28320, 39591), (28620, 39176), (29382, 38160), (29880, 37524), (31270, 35856), (31860, 35192)]