11468720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 60

約数和(自身を含む): 27977376

約数和(自身を除く): 16508656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 271, 368, 460, 529, 542, 920, 1058, 1084, 1355, 1840, 2116, 2168, 2645, 2710, 4232, 4336, 5290, 5420, 6233, 8464, 10580, 10840, 12466, 21160, 21680, 24932, 31165, 42320, 49864, 62330, 99728, 124660, 143359, 249320, 286718, 498640, 573436, 716795, 1146872, 1433590, 2293744, 2867180, 5734360, 11468720]

約数ペア:

[(1, 11468720), (2, 5734360), (4, 2867180), (5, 2293744), (8, 1433590), (10, 1146872), (16, 716795), (20, 573436), (23, 498640), (40, 286718), (46, 249320), (80, 143359), (92, 124660), (115, 99728), (184, 62330), (230, 49864), (271, 42320), (368, 31165), (460, 24932), (529, 21680), (542, 21160), (920, 12466), (1058, 10840), (1084, 10580), (1355, 8464), (1840, 6233), (2116, 5420), (2168, 5290), (2645, 4336), (2710, 4232)]