499293840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2080391}}^1$

素因数の和:2080407

約数の個数: 40

約数和(自身を含む): 1547811648

約数和(自身を除く): 1048517808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2080391, 4160782, 6241173, 8321564, 10401955, 12482346, 16643128, 20803910, 24964692, 31205865, 33286256, 41607820, 49929384, 62411730, 83215640, 99858768, 124823460, 166431280, 249646920, 499293840]

約数ペア:

[(1, 499293840), (2, 249646920), (3, 166431280), (4, 124823460), (5, 99858768), (6, 83215640), (8, 62411730), (10, 49929384), (12, 41607820), (15, 33286256), (16, 31205865), (20, 24964692), (24, 20803910), (30, 16643128), (40, 12482346), (48, 10401955), (60, 8321564), (80, 6241173), (120, 4160782), (240, 2080391)]