1139650920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137639}}^1$

素因数の和:137679

約数の個数: 96

約数和(自身を含む): 3864931200

約数和(自身を除く): 2725280280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 137639, 275278, 412917, 550556, 688195, 825834, 1101112, 1238751, 1376390, 1651668, 2064585, 2477502, 2752780, 3165697, 3303336, 4129170, 4955004, 5505560, 6193755, 6331394, 8258340, 9497091, 9910008, 12387510, 12662788, 15828485, 16516680, 18994182, 24775020, 25325576, 28491273, 31656970, 37988364, 47485455, 49550040, 56982546, 63313940, 75976728, 94970910, 113965092, 126627880, 142456365, 189941820, 227930184, 284912730, 379883640, 569825460, 1139650920]

約数ペア:

[(1, 1139650920), (2, 569825460), (3, 379883640), (4, 284912730), (5, 227930184), (6, 189941820), (8, 142456365), (9, 126627880), (10, 113965092), (12, 94970910), (15, 75976728), (18, 63313940), (20, 56982546), (23, 49550040), (24, 47485455), (30, 37988364), (36, 31656970), (40, 28491273), (45, 25325576), (46, 24775020), (60, 18994182), (69, 16516680), (72, 15828485), (90, 12662788), (92, 12387510), (115, 9910008), (120, 9497091), (138, 8258340), (180, 6331394), (184, 6193755), (207, 5505560), (230, 4955004), (276, 4129170), (345, 3303336), (360, 3165697), (414, 2752780), (460, 2477502), (552, 2064585), (690, 1651668), (828, 1376390), (920, 1238751), (1035, 1101112), (1380, 825834), (1656, 688195), (2070, 550556), (2760, 412917), (4140, 275278), (8280, 137639)]