68620080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4027}}^1$

素因数の和:4114

約数の個数: 80

約数和(自身を含む): 215771904

約数和(自身を除く): 147151824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4027, 4260, 5680, 8054, 8520, 12081, 16108, 17040, 20135, 24162, 32216, 40270, 48324, 60405, 64432, 80540, 96648, 120810, 161080, 193296, 241620, 285917, 322160, 483240, 571834, 857751, 966480, 1143668, 1429585, 1715502, 2287336, 2859170, 3431004, 4288755, 4574672, 5718340, 6862008, 8577510, 11436680, 13724016, 17155020, 22873360, 34310040, 68620080]

約数ペア:

[(1, 68620080), (2, 34310040), (3, 22873360), (4, 17155020), (5, 13724016), (6, 11436680), (8, 8577510), (10, 6862008), (12, 5718340), (15, 4574672), (16, 4288755), (20, 3431004), (24, 2859170), (30, 2287336), (40, 1715502), (48, 1429585), (60, 1143668), (71, 966480), (80, 857751), (120, 571834), (142, 483240), (213, 322160), (240, 285917), (284, 241620), (355, 193296), (426, 161080), (568, 120810), (710, 96648), (852, 80540), (1065, 64432), (1136, 60405), (1420, 48324), (1704, 40270), (2130, 32216), (2840, 24162), (3408, 20135), (4027, 17040), (4260, 16108), (5680, 12081), (8054, 8520)]