996828240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{78367}}^1$

素因数の和:78436

約数の個数: 80

約数和(自身を含む): 3148512768

約数和(自身を除く): 2151684528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 78367, 156734, 235101, 313468, 391835, 470202, 626936, 783670, 940404, 1175505, 1253872, 1567340, 1880808, 2351010, 3134680, 3761616, 4153451, 4702020, 6269360, 8306902, 9404040, 12460353, 16613804, 18808080, 20767255, 24920706, 33227608, 41534510, 49841412, 62301765, 66455216, 83069020, 99682824, 124603530, 166138040, 199365648, 249207060, 332276080, 498414120, 996828240]

約数ペア:

[(1, 996828240), (2, 498414120), (3, 332276080), (4, 249207060), (5, 199365648), (6, 166138040), (8, 124603530), (10, 99682824), (12, 83069020), (15, 66455216), (16, 62301765), (20, 49841412), (24, 41534510), (30, 33227608), (40, 24920706), (48, 20767255), (53, 18808080), (60, 16613804), (80, 12460353), (106, 9404040), (120, 8306902), (159, 6269360), (212, 4702020), (240, 4153451), (265, 3761616), (318, 3134680), (424, 2351010), (530, 1880808), (636, 1567340), (795, 1253872), (848, 1175505), (1060, 940404), (1272, 783670), (1590, 626936), (2120, 470202), (2544, 391835), (3180, 313468), (4240, 235101), (6360, 156734), (12720, 78367)]