240108960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 384

約数和(自身を含む): 975421440

約数和(自身を除く): 735312480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 130, 138, 140, 156, 160, 161, 168, 182, 184, 195, 208, 210, 224, 230, 239, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 416, 420, 455, 460, 478, 480, 483, 520, 546, 552, 560, 598, 624, 644, 672, 690, 717, 728, 736, 780, 805, 840, 897, 910, 920, 956, 966, 1040, 1092, 1104, 1120, 1195, 1196, 1248, 1288, 1365, 1380, 1434, 1456, 1495, 1560, 1610, 1673, 1680, 1794, 1820, 1840, 1912, 1932, 2080, 2093, 2184, 2208, 2390, 2392, 2415, 2576, 2730, 2760, 2868, 2912, 2990, 3107, 3120, 3220, 3346, 3360, 3585, 3588, 3640, 3680, 3824, 3864, 4186, 4368, 4485, 4780, 4784, 4830, 5019, 5152, 5460, 5497, 5520, 5736, 5980, 6214, 6240, 6279, 6440, 6692, 7170, 7176, 7280, 7648, 7728, 8365, 8372, 8736, 8970, 9321, 9560, 9568, 9660, 10038, 10465, 10920, 10994, 11040, 11472, 11960, 12428, 12558, 12880, 13384, 14340, 14352, 14560, 15456, 15535, 16491, 16730, 16744, 17940, 18642, 19120, 19320, 20076, 20930, 21749, 21840, 21988, 22944, 23920, 24856, 25095, 25116, 25760, 26768, 27485, 28680, 28704, 31070, 31395, 32982, 33460, 33488, 35880, 37284, 38240, 38479, 38640, 40152, 41860, 43498, 43680, 43976, 46605, 47840, 49712, 50190, 50232, 53536, 54970, 57360, 62140, 62790, 65247, 65964, 66920, 66976, 71461, 71760, 74568, 76958, 77280, 80304, 82455, 83720, 86996, 87952, 93210, 99424, 100380, 100464, 108745, 109940, 114720, 115437, 124280, 125580, 130494, 131928, 133840, 142922, 143520, 149136, 153916, 160608, 164910, 167440, 173992, 175904, 186420, 192395, 200760, 200928, 214383, 217490, 219880, 230874, 248560, 251160, 260988, 263856, 267680, 285844, 298272, 307832, 326235, 329820, 334880, 347984, 357305, 372840, 384790, 401520, 428766, 434980, 439760, 461748, 497120, 500227, 502320, 521976, 527712, 571688, 577185, 615664, 652470, 659640, 695968, 714610, 745680, 769580, 803040, 857532, 869960, 879520, 923496, 1000454, 1004640, 1043952, 1071915, 1143376, 1154370, 1231328, 1304940, 1319280, 1429220, 1491360, 1500681, 1539160, 1715064, 1739920, 1846992, 2000908, 2087904, 2143830, 2286752, 2308740, 2501135, 2609880, 2638560, 2858440, 3001362, 3078320, 3430128, 3479840, 3693984, 4001816, 4287660, 4617480, 5002270, 5219760, 5716880, 6002724, 6156640, 6860256, 7503405, 8003632, 8575320, 9234960, 10004540, 10439520, 11433760, 12005448, 15006810, 16007264, 17150640, 18469920, 20009080, 24010896, 30013620, 34301280, 40018160, 48021792, 60027240, 80036320, 120054480, 240108960]

約数ペア:

[(1, 240108960), (2, 120054480), (3, 80036320), (4, 60027240), (5, 48021792), (6, 40018160), (7, 34301280), (8, 30013620), (10, 24010896), (12, 20009080), (13, 18469920), (14, 17150640), (15, 16007264), (16, 15006810), (20, 12005448), (21, 11433760), (23, 10439520), (24, 10004540), (26, 9234960), (28, 8575320), (30, 8003632), (32, 7503405), (35, 6860256), (39, 6156640), (40, 6002724), (42, 5716880), (46, 5219760), (48, 5002270), (52, 4617480), (56, 4287660), (60, 4001816), (65, 3693984), (69, 3479840), (70, 3430128), (78, 3078320), (80, 3001362), (84, 2858440), (91, 2638560), (92, 2609880), (96, 2501135), (104, 2308740), (105, 2286752), (112, 2143830), (115, 2087904), (120, 2000908), (130, 1846992), (138, 1739920), (140, 1715064), (156, 1539160), (160, 1500681), (161, 1491360), (168, 1429220), (182, 1319280), (184, 1304940), (195, 1231328), (208, 1154370), (210, 1143376), (224, 1071915), (230, 1043952), (239, 1004640), (240, 1000454), (260, 923496), (273, 879520), (276, 869960), (280, 857532), (299, 803040), (312, 769580), (322, 745680), (336, 714610), (345, 695968), (364, 659640), (368, 652470), (390, 615664), (416, 577185), (420, 571688), (455, 527712), (460, 521976), (478, 502320), (480, 500227), (483, 497120), (520, 461748), (546, 439760), (552, 434980), (560, 428766), (598, 401520), (624, 384790), (644, 372840), (672, 357305), (690, 347984), (717, 334880), (728, 329820), (736, 326235), (780, 307832), (805, 298272), (840, 285844), (897, 267680), (910, 263856), (920, 260988), (956, 251160), (966, 248560), (1040, 230874), (1092, 219880), (1104, 217490), (1120, 214383), (1195, 200928), (1196, 200760), (1248, 192395), (1288, 186420), (1365, 175904), (1380, 173992), (1434, 167440), (1456, 164910), (1495, 160608), (1560, 153916), (1610, 149136), (1673, 143520), (1680, 142922), (1794, 133840), (1820, 131928), (1840, 130494), (1912, 125580), (1932, 124280), (2080, 115437), (2093, 114720), (2184, 109940), (2208, 108745), (2390, 100464), (2392, 100380), (2415, 99424), (2576, 93210), (2730, 87952), (2760, 86996), (2868, 83720), (2912, 82455), (2990, 80304), (3107, 77280), (3120, 76958), (3220, 74568), (3346, 71760), (3360, 71461), (3585, 66976), (3588, 66920), (3640, 65964), (3680, 65247), (3824, 62790), (3864, 62140), (4186, 57360), (4368, 54970), (4485, 53536), (4780, 50232), (4784, 50190), (4830, 49712), (5019, 47840), (5152, 46605), (5460, 43976), (5497, 43680), (5520, 43498), (5736, 41860), (5980, 40152), (6214, 38640), (6240, 38479), (6279, 38240), (6440, 37284), (6692, 35880), (7170, 33488), (7176, 33460), (7280, 32982), (7648, 31395), (7728, 31070), (8365, 28704), (8372, 28680), (8736, 27485), (8970, 26768), (9321, 25760), (9560, 25116), (9568, 25095), (9660, 24856), (10038, 23920), (10465, 22944), (10920, 21988), (10994, 21840), (11040, 21749), (11472, 20930), (11960, 20076), (12428, 19320), (12558, 19120), (12880, 18642), (13384, 17940), (14340, 16744), (14352, 16730), (14560, 16491), (15456, 15535)]