3114840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 9473760

約数和(自身を除く): 6358920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 257, 303, 404, 505, 514, 606, 771, 808, 1010, 1028, 1212, 1285, 1515, 1542, 2020, 2056, 2424, 2570, 3030, 3084, 3855, 4040, 5140, 6060, 6168, 7710, 10280, 12120, 15420, 25957, 30840, 51914, 77871, 103828, 129785, 155742, 207656, 259570, 311484, 389355, 519140, 622968, 778710, 1038280, 1557420, 3114840]

約数ペア:

[(1, 3114840), (2, 1557420), (3, 1038280), (4, 778710), (5, 622968), (6, 519140), (8, 389355), (10, 311484), (12, 259570), (15, 207656), (20, 155742), (24, 129785), (30, 103828), (40, 77871), (60, 51914), (101, 30840), (120, 25957), (202, 15420), (257, 12120), (303, 10280), (404, 7710), (505, 6168), (514, 6060), (606, 5140), (771, 4040), (808, 3855), (1010, 3084), (1028, 3030), (1212, 2570), (1285, 2424), (1515, 2056), (1542, 2020)]