6458800

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 60

約数和(自身を含む): 15814216

約数和(自身を除く): 9355416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 241, 268, 335, 400, 482, 536, 670, 964, 1072, 1205, 1340, 1675, 1928, 2410, 2680, 3350, 3856, 4820, 5360, 6025, 6700, 9640, 12050, 13400, 16147, 19280, 24100, 26800, 32294, 48200, 64588, 80735, 96400, 129176, 161470, 258352, 322940, 403675, 645880, 807350, 1291760, 1614700, 3229400, 6458800]

約数ペア:

[(1, 6458800), (2, 3229400), (4, 1614700), (5, 1291760), (8, 807350), (10, 645880), (16, 403675), (20, 322940), (25, 258352), (40, 161470), (50, 129176), (67, 96400), (80, 80735), (100, 64588), (134, 48200), (200, 32294), (241, 26800), (268, 24100), (335, 19280), (400, 16147), (482, 13400), (536, 12050), (670, 9640), (964, 6700), (1072, 6025), (1205, 5360), (1340, 4820), (1675, 3856), (1928, 3350), (2410, 2680)]