1230441120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 288

約数和(自身を含む): 4438167552

約数和(自身を除く): 3207726432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 97, 115, 120, 138, 144, 160, 180, 184, 194, 207, 230, 240, 276, 288, 291, 345, 360, 368, 383, 388, 414, 460, 480, 485, 552, 582, 690, 720, 736, 766, 776, 828, 873, 920, 970, 1035, 1104, 1149, 1164, 1380, 1440, 1455, 1532, 1552, 1656, 1746, 1840, 1915, 1940, 2070, 2208, 2231, 2298, 2328, 2760, 2910, 3064, 3104, 3312, 3447, 3492, 3680, 3830, 3880, 4140, 4365, 4462, 4596, 4656, 5520, 5745, 5820, 6128, 6624, 6693, 6894, 6984, 7660, 7760, 8280, 8730, 8809, 8924, 9192, 9312, 11040, 11155, 11490, 11640, 12256, 13386, 13788, 13968, 15320, 15520, 16560, 17235, 17460, 17618, 17848, 18384, 20079, 22310, 22980, 23280, 26427, 26772, 27576, 27936, 30640, 33120, 33465, 34470, 34920, 35236, 35696, 36768, 37151, 40158, 44045, 44620, 45960, 46560, 52854, 53544, 55152, 61280, 66930, 68940, 69840, 70472, 71392, 74302, 79281, 80316, 88090, 89240, 91920, 100395, 105708, 107088, 110304, 111453, 132135, 133860, 137880, 139680, 140944, 148604, 158562, 160632, 176180, 178480, 183840, 185755, 200790, 211416, 214176, 222906, 264270, 267720, 275760, 281888, 297208, 317124, 321264, 334359, 352360, 356960, 371510, 396405, 401580, 422832, 445812, 528540, 535440, 551520, 557265, 594416, 634248, 642528, 668718, 704720, 743020, 792810, 803160, 845664, 854473, 891624, 1057080, 1070880, 1114530, 1188832, 1268496, 1337436, 1409440, 1486040, 1585620, 1606320, 1671795, 1708946, 1783248, 2114160, 2229060, 2536992, 2563419, 2674872, 2972080, 3171240, 3212640, 3343590, 3417892, 3566496, 4228320, 4272365, 4458120, 5126838, 5349744, 5944160, 6342480, 6687180, 6835784, 7690257, 8544730, 8916240, 10253676, 10699488, 12684960, 12817095, 13374360, 13671568, 15380514, 17089460, 17832480, 20507352, 25634190, 26748720, 27343136, 30761028, 34178920, 38451285, 41014704, 51268380, 53497440, 61522056, 68357840, 76902570, 82029408, 102536760, 123044112, 136715680, 153805140, 205073520, 246088224, 307610280, 410147040, 615220560, 1230441120]

約数ペア:

[(1, 1230441120), (2, 615220560), (3, 410147040), (4, 307610280), (5, 246088224), (6, 205073520), (8, 153805140), (9, 136715680), (10, 123044112), (12, 102536760), (15, 82029408), (16, 76902570), (18, 68357840), (20, 61522056), (23, 53497440), (24, 51268380), (30, 41014704), (32, 38451285), (36, 34178920), (40, 30761028), (45, 27343136), (46, 26748720), (48, 25634190), (60, 20507352), (69, 17832480), (72, 17089460), (80, 15380514), (90, 13671568), (92, 13374360), (96, 12817095), (97, 12684960), (115, 10699488), (120, 10253676), (138, 8916240), (144, 8544730), (160, 7690257), (180, 6835784), (184, 6687180), (194, 6342480), (207, 5944160), (230, 5349744), (240, 5126838), (276, 4458120), (288, 4272365), (291, 4228320), (345, 3566496), (360, 3417892), (368, 3343590), (383, 3212640), (388, 3171240), (414, 2972080), (460, 2674872), (480, 2563419), (485, 2536992), (552, 2229060), (582, 2114160), (690, 1783248), (720, 1708946), (736, 1671795), (766, 1606320), (776, 1585620), (828, 1486040), (873, 1409440), (920, 1337436), (970, 1268496), (1035, 1188832), (1104, 1114530), (1149, 1070880), (1164, 1057080), (1380, 891624), (1440, 854473), (1455, 845664), (1532, 803160), (1552, 792810), (1656, 743020), (1746, 704720), (1840, 668718), (1915, 642528), (1940, 634248), (2070, 594416), (2208, 557265), (2231, 551520), (2298, 535440), (2328, 528540), (2760, 445812), (2910, 422832), (3064, 401580), (3104, 396405), (3312, 371510), (3447, 356960), (3492, 352360), (3680, 334359), (3830, 321264), (3880, 317124), (4140, 297208), (4365, 281888), (4462, 275760), (4596, 267720), (4656, 264270), (5520, 222906), (5745, 214176), (5820, 211416), (6128, 200790), (6624, 185755), (6693, 183840), (6894, 178480), (6984, 176180), (7660, 160632), (7760, 158562), (8280, 148604), (8730, 140944), (8809, 139680), (8924, 137880), (9192, 133860), (9312, 132135), (11040, 111453), (11155, 110304), (11490, 107088), (11640, 105708), (12256, 100395), (13386, 91920), (13788, 89240), (13968, 88090), (15320, 80316), (15520, 79281), (16560, 74302), (17235, 71392), (17460, 70472), (17618, 69840), (17848, 68940), (18384, 66930), (20079, 61280), (22310, 55152), (22980, 53544), (23280, 52854), (26427, 46560), (26772, 45960), (27576, 44620), (27936, 44045), (30640, 40158), (33120, 37151), (33465, 36768), (34470, 35696), (34920, 35236)]