85921620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2647}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 241116288

約数和(自身を除く): 155194668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 2164, 2647, 2705, 3246, 5294, 5410, 6492, 7941, 8115, 10588, 10820, 13235, 15882, 16230, 26470, 31764, 32460, 39705, 52940, 79410, 158820, 1432027, 2864054, 4296081, 5728108, 7160135, 8592162, 14320270, 17184324, 21480405, 28640540, 42960810, 85921620]

約数ペア:

[(1, 85921620), (2, 42960810), (3, 28640540), (4, 21480405), (5, 17184324), (6, 14320270), (10, 8592162), (12, 7160135), (15, 5728108), (20, 4296081), (30, 2864054), (60, 1432027), (541, 158820), (1082, 79410), (1623, 52940), (2164, 39705), (2647, 32460), (2705, 31764), (3246, 26470), (5294, 16230), (5410, 15882), (6492, 13235), (7941, 10820), (8115, 10588)]