15711480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2333

約数の個数: 96

約数和(自身を含む): 53773200

約数和(自身を除く): 38061720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 2297, 3420, 4594, 6840, 6891, 9188, 11485, 13782, 18376, 20673, 22970, 27564, 34455, 41346, 43643, 45940, 55128, 68910, 82692, 87286, 91880, 103365, 130929, 137820, 165384, 174572, 206730, 218215, 261858, 275640, 349144, 392787, 413460, 436430, 523716, 654645, 785574, 826920, 872860, 1047432, 1309290, 1571148, 1745720, 1963935, 2618580, 3142296, 3927870, 5237160, 7855740, 15711480]

約数ペア:

[(1, 15711480), (2, 7855740), (3, 5237160), (4, 3927870), (5, 3142296), (6, 2618580), (8, 1963935), (9, 1745720), (10, 1571148), (12, 1309290), (15, 1047432), (18, 872860), (19, 826920), (20, 785574), (24, 654645), (30, 523716), (36, 436430), (38, 413460), (40, 392787), (45, 349144), (57, 275640), (60, 261858), (72, 218215), (76, 206730), (90, 174572), (95, 165384), (114, 137820), (120, 130929), (152, 103365), (171, 91880), (180, 87286), (190, 82692), (228, 68910), (285, 55128), (342, 45940), (360, 43643), (380, 41346), (456, 34455), (570, 27564), (684, 22970), (760, 20673), (855, 18376), (1140, 13782), (1368, 11485), (1710, 9188), (2280, 6891), (2297, 6840), (3420, 4594)]