84187360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22877}}^1$

素因数の和:22915

約数の個数: 48

約数和(自身を含む): 207549216

約数和(自身を除く): 123361856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 22877, 45754, 91508, 114385, 183016, 228770, 366032, 457540, 526171, 732064, 915080, 1052342, 1830160, 2104684, 2630855, 3660320, 4209368, 5261710, 8418736, 10523420, 16837472, 21046840, 42093680, 84187360]

約数ペア:

[(1, 84187360), (2, 42093680), (4, 21046840), (5, 16837472), (8, 10523420), (10, 8418736), (16, 5261710), (20, 4209368), (23, 3660320), (32, 2630855), (40, 2104684), (46, 1830160), (80, 1052342), (92, 915080), (115, 732064), (160, 526171), (184, 457540), (230, 366032), (368, 228770), (460, 183016), (736, 114385), (920, 91508), (1840, 45754), (3680, 22877)]