74956920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9323}}^1$

素因数の和:9404

約数の個数: 64

約数和(自身を含む): 228251520

約数和(自身を除く): 153294600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 9323, 18646, 27969, 37292, 46615, 55938, 74584, 93230, 111876, 139845, 186460, 223752, 279690, 372920, 559380, 624641, 1118760, 1249282, 1873923, 2498564, 3123205, 3747846, 4997128, 6246410, 7495692, 9369615, 12492820, 14991384, 18739230, 24985640, 37478460, 74956920]

約数ペア:

[(1, 74956920), (2, 37478460), (3, 24985640), (4, 18739230), (5, 14991384), (6, 12492820), (8, 9369615), (10, 7495692), (12, 6246410), (15, 4997128), (20, 3747846), (24, 3123205), (30, 2498564), (40, 1873923), (60, 1249282), (67, 1118760), (120, 624641), (134, 559380), (201, 372920), (268, 279690), (335, 223752), (402, 186460), (536, 139845), (670, 111876), (804, 93230), (1005, 74584), (1340, 55938), (1608, 46615), (2010, 37292), (2680, 27969), (4020, 18646), (8040, 9323)]