39474840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3257}}^1$

素因数の和:3372

約数の個数: 64

約数和(自身を含む): 119633760

約数和(自身を除く): 80158920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 3257, 4040, 6060, 6514, 9771, 12120, 13028, 16285, 19542, 26056, 32570, 39084, 48855, 65140, 78168, 97710, 130280, 195420, 328957, 390840, 657914, 986871, 1315828, 1644785, 1973742, 2631656, 3289570, 3947484, 4934355, 6579140, 7894968, 9868710, 13158280, 19737420, 39474840]

約数ペア:

[(1, 39474840), (2, 19737420), (3, 13158280), (4, 9868710), (5, 7894968), (6, 6579140), (8, 4934355), (10, 3947484), (12, 3289570), (15, 2631656), (20, 1973742), (24, 1644785), (30, 1315828), (40, 986871), (60, 657914), (101, 390840), (120, 328957), (202, 195420), (303, 130280), (404, 97710), (505, 78168), (606, 65140), (808, 48855), (1010, 39084), (1212, 32570), (1515, 26056), (2020, 19542), (2424, 16285), (3030, 13028), (3257, 12120), (4040, 9771), (6060, 6514)]