39124920

素因数分解:

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

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 117580680

約数和(自身を除く): 78455760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 2284, 2855, 3426, 4568, 5710, 6852, 8565, 11420, 13704, 17130, 22840, 34260, 68520, 326041, 652082, 978123, 1304164, 1630205, 1956246, 2608328, 3260410, 3912492, 4890615, 6520820, 7824984, 9781230, 13041640, 19562460, 39124920]

約数ペア:

[(1, 39124920), (2, 19562460), (3, 13041640), (4, 9781230), (5, 7824984), (6, 6520820), (8, 4890615), (10, 3912492), (12, 3260410), (15, 2608328), (20, 1956246), (24, 1630205), (30, 1304164), (40, 978123), (60, 652082), (120, 326041), (571, 68520), (1142, 34260), (1713, 22840), (2284, 17130), (2855, 13704), (3426, 11420), (4568, 8565), (5710, 6852)]