62138960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 157021200

約数和(自身を除く): 94882240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 149, 208, 260, 298, 401, 520, 596, 745, 802, 1040, 1192, 1490, 1604, 1937, 2005, 2384, 2980, 3208, 3874, 4010, 5213, 5960, 6416, 7748, 8020, 9685, 10426, 11920, 15496, 16040, 19370, 20852, 26065, 30992, 32080, 38740, 41704, 52130, 59749, 77480, 83408, 104260, 119498, 154960, 208520, 238996, 298745, 417040, 477992, 597490, 776737, 955984, 1194980, 1553474, 2389960, 3106948, 3883685, 4779920, 6213896, 7767370, 12427792, 15534740, 31069480, 62138960]

約数ペア:

[(1, 62138960), (2, 31069480), (4, 15534740), (5, 12427792), (8, 7767370), (10, 6213896), (13, 4779920), (16, 3883685), (20, 3106948), (26, 2389960), (40, 1553474), (52, 1194980), (65, 955984), (80, 776737), (104, 597490), (130, 477992), (149, 417040), (208, 298745), (260, 238996), (298, 208520), (401, 154960), (520, 119498), (596, 104260), (745, 83408), (802, 77480), (1040, 59749), (1192, 52130), (1490, 41704), (1604, 38740), (1937, 32080), (2005, 30992), (2384, 26065), (2980, 20852), (3208, 19370), (3874, 16040), (4010, 15496), (5213, 11920), (5960, 10426), (6416, 9685), (7748, 8020)]