965812920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101879}}^1$

素因数の和:101972

約数の個数: 64

約数和(自身を含む): 2934144000

約数和(自身を除く): 1968331080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 101879, 203758, 305637, 407516, 509395, 611274, 815032, 1018790, 1222548, 1528185, 2037580, 2445096, 3056370, 4075160, 6112740, 8048441, 12225480, 16096882, 24145323, 32193764, 40242205, 48290646, 64387528, 80484410, 96581292, 120726615, 160968820, 193162584, 241453230, 321937640, 482906460, 965812920]

約数ペア:

[(1, 965812920), (2, 482906460), (3, 321937640), (4, 241453230), (5, 193162584), (6, 160968820), (8, 120726615), (10, 96581292), (12, 80484410), (15, 64387528), (20, 48290646), (24, 40242205), (30, 32193764), (40, 24145323), (60, 16096882), (79, 12225480), (120, 8048441), (158, 6112740), (237, 4075160), (316, 3056370), (395, 2445096), (474, 2037580), (632, 1528185), (790, 1222548), (948, 1018790), (1185, 815032), (1580, 611274), (1896, 509395), (2370, 407516), (3160, 305637), (4740, 203758), (9480, 101879)]