84060120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13217}}^1$

素因数の和:13284

約数の個数: 64

約数和(自身を含む): 256957920

約数和(自身を除く): 172897800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 13217, 26434, 39651, 52868, 66085, 79302, 105736, 132170, 158604, 198255, 264340, 317208, 396510, 528680, 700501, 793020, 1401002, 1586040, 2101503, 2802004, 3502505, 4203006, 5604008, 7005010, 8406012, 10507515, 14010020, 16812024, 21015030, 28020040, 42030060, 84060120]

約数ペア:

[(1, 84060120), (2, 42030060), (3, 28020040), (4, 21015030), (5, 16812024), (6, 14010020), (8, 10507515), (10, 8406012), (12, 7005010), (15, 5604008), (20, 4203006), (24, 3502505), (30, 2802004), (40, 2101503), (53, 1586040), (60, 1401002), (106, 793020), (120, 700501), (159, 528680), (212, 396510), (265, 317208), (318, 264340), (424, 198255), (530, 158604), (636, 132170), (795, 105736), (1060, 79302), (1272, 66085), (1590, 52868), (2120, 39651), (3180, 26434), (6360, 13217)]