126501840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7639}}^1$

素因数の和:7681

約数の個数: 120

約数和(自身を含む): 443364480

約数和(自身を除く): 316862640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 7639, 8280, 15278, 16560, 22917, 30556, 38195, 45834, 61112, 68751, 76390, 91668, 114585, 122224, 137502, 152780, 175697, 183336, 229170, 275004, 305560, 343755, 351394, 366672, 458340, 527091, 550008, 611120, 687510, 702788, 878485, 916680, 1054182, 1100016, 1375020, 1405576, 1581273, 1756970, 1833360, 2108364, 2635455, 2750040, 2811152, 3162546, 3513940, 4216728, 5270910, 5500080, 6325092, 7027880, 7906365, 8433456, 10541820, 12650184, 14055760, 15812730, 21083640, 25300368, 31625460, 42167280, 63250920, 126501840]

約数ペア:

[(1, 126501840), (2, 63250920), (3, 42167280), (4, 31625460), (5, 25300368), (6, 21083640), (8, 15812730), (9, 14055760), (10, 12650184), (12, 10541820), (15, 8433456), (16, 7906365), (18, 7027880), (20, 6325092), (23, 5500080), (24, 5270910), (30, 4216728), (36, 3513940), (40, 3162546), (45, 2811152), (46, 2750040), (48, 2635455), (60, 2108364), (69, 1833360), (72, 1756970), (80, 1581273), (90, 1405576), (92, 1375020), (115, 1100016), (120, 1054182), (138, 916680), (144, 878485), (180, 702788), (184, 687510), (207, 611120), (230, 550008), (240, 527091), (276, 458340), (345, 366672), (360, 351394), (368, 343755), (414, 305560), (460, 275004), (552, 229170), (690, 183336), (720, 175697), (828, 152780), (920, 137502), (1035, 122224), (1104, 114585), (1380, 91668), (1656, 76390), (1840, 68751), (2070, 61112), (2760, 45834), (3312, 38195), (4140, 30556), (5520, 22917), (7639, 16560), (8280, 15278)]