38081040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 119295936

約数和(自身を除く): 81214896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1571, 1616, 2020, 2424, 3030, 3142, 4040, 4713, 4848, 6060, 6284, 7855, 8080, 9426, 12120, 12568, 15710, 18852, 23565, 24240, 25136, 31420, 37704, 47130, 62840, 75408, 94260, 125680, 158671, 188520, 317342, 377040, 476013, 634684, 793355, 952026, 1269368, 1586710, 1904052, 2380065, 2538736, 3173420, 3808104, 4760130, 6346840, 7616208, 9520260, 12693680, 19040520, 38081040]

約数ペア:

[(1, 38081040), (2, 19040520), (3, 12693680), (4, 9520260), (5, 7616208), (6, 6346840), (8, 4760130), (10, 3808104), (12, 3173420), (15, 2538736), (16, 2380065), (20, 1904052), (24, 1586710), (30, 1269368), (40, 952026), (48, 793355), (60, 634684), (80, 476013), (101, 377040), (120, 317342), (202, 188520), (240, 158671), (303, 125680), (404, 94260), (505, 75408), (606, 62840), (808, 47130), (1010, 37704), (1212, 31420), (1515, 25136), (1571, 24240), (1616, 23565), (2020, 18852), (2424, 15710), (3030, 12568), (3142, 12120), (4040, 9426), (4713, 8080), (4848, 7855), (6060, 6284)]