120523680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1260

約数の個数: 192

約数和(自身を含む): 440536320

約数和(自身を除く): 320012640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1213, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2426, 2484, 2760, 3105, 3312, 3639, 3680, 4140, 4320, 4852, 4968, 5520, 6065, 6210, 6624, 7278, 8280, 9704, 9936, 10917, 11040, 12130, 12420, 14556, 16560, 18195, 19408, 19872, 21834, 24260, 24840, 27899, 29112, 32751, 33120, 36390, 38816, 43668, 48520, 49680, 54585, 55798, 58224, 65502, 72780, 83697, 87336, 97040, 99360, 109170, 111596, 116448, 131004, 139495, 145560, 163755, 167394, 174672, 194080, 218340, 223192, 251091, 262008, 278990, 291120, 327510, 334788, 349344, 418485, 436680, 446384, 502182, 524016, 557980, 582240, 655020, 669576, 753273, 836970, 873360, 892768, 1004364, 1048032, 1115960, 1255455, 1310040, 1339152, 1506546, 1673940, 1746720, 2008728, 2231920, 2510910, 2620080, 2678304, 3013092, 3347880, 3766365, 4017456, 4463840, 5021820, 5240160, 6026184, 6695760, 7532730, 8034912, 10043640, 12052368, 13391520, 15065460, 20087280, 24104736, 30130920, 40174560, 60261840, 120523680]

約数ペア:

[(1, 120523680), (2, 60261840), (3, 40174560), (4, 30130920), (5, 24104736), (6, 20087280), (8, 15065460), (9, 13391520), (10, 12052368), (12, 10043640), (15, 8034912), (16, 7532730), (18, 6695760), (20, 6026184), (23, 5240160), (24, 5021820), (27, 4463840), (30, 4017456), (32, 3766365), (36, 3347880), (40, 3013092), (45, 2678304), (46, 2620080), (48, 2510910), (54, 2231920), (60, 2008728), (69, 1746720), (72, 1673940), (80, 1506546), (90, 1339152), (92, 1310040), (96, 1255455), (108, 1115960), (115, 1048032), (120, 1004364), (135, 892768), (138, 873360), (144, 836970), (160, 753273), (180, 669576), (184, 655020), (207, 582240), (216, 557980), (230, 524016), (240, 502182), (270, 446384), (276, 436680), (288, 418485), (345, 349344), (360, 334788), (368, 327510), (414, 291120), (432, 278990), (460, 262008), (480, 251091), (540, 223192), (552, 218340), (621, 194080), (690, 174672), (720, 167394), (736, 163755), (828, 145560), (864, 139495), (920, 131004), (1035, 116448), (1080, 111596), (1104, 109170), (1213, 99360), (1242, 97040), (1380, 87336), (1440, 83697), (1656, 72780), (1840, 65502), (2070, 58224), (2160, 55798), (2208, 54585), (2426, 49680), (2484, 48520), (2760, 43668), (3105, 38816), (3312, 36390), (3639, 33120), (3680, 32751), (4140, 29112), (4320, 27899), (4852, 24840), (4968, 24260), (5520, 21834), (6065, 19872), (6210, 19408), (6624, 18195), (7278, 16560), (8280, 14556), (9704, 12420), (9936, 12130), (10917, 11040)]