827014920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{45641}}^1$

素因数の和:45806

約数の個数: 64

約数和(自身を含む): 2497530240

約数和(自身を除く): 1670515320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 45641, 91282, 136923, 182564, 228205, 273846, 365128, 456410, 547692, 684615, 912820, 1095384, 1369230, 1825640, 2738460, 5476920, 6891791, 13783582, 20675373, 27567164, 34458955, 41350746, 55134328, 68917910, 82701492, 103376865, 137835820, 165402984, 206753730, 275671640, 413507460, 827014920]

約数ペア:

[(1, 827014920), (2, 413507460), (3, 275671640), (4, 206753730), (5, 165402984), (6, 137835820), (8, 103376865), (10, 82701492), (12, 68917910), (15, 55134328), (20, 41350746), (24, 34458955), (30, 27567164), (40, 20675373), (60, 13783582), (120, 6891791), (151, 5476920), (302, 2738460), (453, 1825640), (604, 1369230), (755, 1095384), (906, 912820), (1208, 684615), (1510, 547692), (1812, 456410), (2265, 365128), (3020, 273846), (3624, 228205), (4530, 182564), (6040, 136923), (9060, 91282), (18120, 45641)]