219320160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{877}}^1$

素因数の和:1416

約数の個数: 96

約数和(自身を含む): 692973792

約数和(自身を除く): 473653632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 521, 877, 1042, 1563, 1754, 2084, 2605, 2631, 3126, 3508, 4168, 4385, 5210, 5262, 6252, 7016, 7815, 8336, 8770, 10420, 10524, 12504, 13155, 14032, 15630, 16672, 17540, 20840, 21048, 25008, 26310, 28064, 31260, 35080, 41680, 42096, 50016, 52620, 62520, 70160, 83360, 84192, 105240, 125040, 140320, 210480, 250080, 420960, 456917, 913834, 1370751, 1827668, 2284585, 2741502, 3655336, 4569170, 5483004, 6853755, 7310672, 9138340, 10966008, 13707510, 14621344, 18276680, 21932016, 27415020, 36553360, 43864032, 54830040, 73106720, 109660080, 219320160]

約数ペア:

[(1, 219320160), (2, 109660080), (3, 73106720), (4, 54830040), (5, 43864032), (6, 36553360), (8, 27415020), (10, 21932016), (12, 18276680), (15, 14621344), (16, 13707510), (20, 10966008), (24, 9138340), (30, 7310672), (32, 6853755), (40, 5483004), (48, 4569170), (60, 3655336), (80, 2741502), (96, 2284585), (120, 1827668), (160, 1370751), (240, 913834), (480, 456917), (521, 420960), (877, 250080), (1042, 210480), (1563, 140320), (1754, 125040), (2084, 105240), (2605, 84192), (2631, 83360), (3126, 70160), (3508, 62520), (4168, 52620), (4385, 50016), (5210, 42096), (5262, 41680), (6252, 35080), (7016, 31260), (7815, 28064), (8336, 26310), (8770, 25008), (10420, 21048), (10524, 20840), (12504, 17540), (13155, 16672), (14032, 15630)]