6920520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 21003840

約数和(自身を除く): 14083320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 571, 606, 808, 1010, 1142, 1212, 1515, 1713, 2020, 2284, 2424, 2855, 3030, 3426, 4040, 4568, 5710, 6060, 6852, 8565, 11420, 12120, 13704, 17130, 22840, 34260, 57671, 68520, 115342, 173013, 230684, 288355, 346026, 461368, 576710, 692052, 865065, 1153420, 1384104, 1730130, 2306840, 3460260, 6920520]

約数ペア:

[(1, 6920520), (2, 3460260), (3, 2306840), (4, 1730130), (5, 1384104), (6, 1153420), (8, 865065), (10, 692052), (12, 576710), (15, 461368), (20, 346026), (24, 288355), (30, 230684), (40, 173013), (60, 115342), (101, 68520), (120, 57671), (202, 34260), (303, 22840), (404, 17130), (505, 13704), (571, 12120), (606, 11420), (808, 8565), (1010, 6852), (1142, 6060), (1212, 5710), (1515, 4568), (1713, 4040), (2020, 3426), (2284, 3030), (2424, 2855)]