168120240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13217}}^1$

素因数の和:13286

約数の個数: 80

約数和(自身を含む): 531046368

約数和(自身を除く): 362926128

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, 13217, 26434, 39651, 52868, 66085, 79302, 105736, 132170, 158604, 198255, 211472, 264340, 317208, 396510, 528680, 634416, 700501, 793020, 1057360, 1401002, 1586040, 2101503, 2802004, 3172080, 3502505, 4203006, 5604008, 7005010, 8406012, 10507515, 11208016, 14010020, 16812024, 21015030, 28020040, 33624048, 42030060, 56040080, 84060120, 168120240]

約数ペア:

[(1, 168120240), (2, 84060120), (3, 56040080), (4, 42030060), (5, 33624048), (6, 28020040), (8, 21015030), (10, 16812024), (12, 14010020), (15, 11208016), (16, 10507515), (20, 8406012), (24, 7005010), (30, 5604008), (40, 4203006), (48, 3502505), (53, 3172080), (60, 2802004), (80, 2101503), (106, 1586040), (120, 1401002), (159, 1057360), (212, 793020), (240, 700501), (265, 634416), (318, 528680), (424, 396510), (530, 317208), (636, 264340), (795, 211472), (848, 198255), (1060, 158604), (1272, 132170), (1590, 105736), (2120, 79302), (2544, 66085), (3180, 52868), (4240, 39651), (6360, 26434), (12720, 13217)]