396799320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{5791}}^1$

素因数の和:6376

約数の個数: 64

約数和(自身を含む): 1192688640

約数和(自身を除く): 795889320

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, 5791, 6852, 8565, 11420, 11582, 13704, 17130, 17373, 22840, 23164, 28955, 34260, 34746, 46328, 57910, 68520, 69492, 86865, 115820, 138984, 173730, 231640, 347460, 694920, 3306661, 6613322, 9919983, 13226644, 16533305, 19839966, 26453288, 33066610, 39679932, 49599915, 66133220, 79359864, 99199830, 132266440, 198399660, 396799320]

約数ペア:

[(1, 396799320), (2, 198399660), (3, 132266440), (4, 99199830), (5, 79359864), (6, 66133220), (8, 49599915), (10, 39679932), (12, 33066610), (15, 26453288), (20, 19839966), (24, 16533305), (30, 13226644), (40, 9919983), (60, 6613322), (120, 3306661), (571, 694920), (1142, 347460), (1713, 231640), (2284, 173730), (2855, 138984), (3426, 115820), (4568, 86865), (5710, 69492), (5791, 68520), (6852, 57910), (8565, 46328), (11420, 34746), (11582, 34260), (13704, 28955), (17130, 23164), (17373, 22840)]