1604040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13367}}^1$

素因数の和:13381

約数の個数: 32

約数和(自身を含む): 4812480

約数和(自身を除く): 3208440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13367, 26734, 40101, 53468, 66835, 80202, 106936, 133670, 160404, 200505, 267340, 320808, 401010, 534680, 802020, 1604040]

約数ペア:

[(1, 1604040), (2, 802020), (3, 534680), (4, 401010), (5, 320808), (6, 267340), (8, 200505), (10, 160404), (12, 133670), (15, 106936), (20, 80202), (24, 66835), (30, 53468), (40, 40101), (60, 26734), (120, 13367)]