112507720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 285679800

約数和(自身を除く): 173172080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 409, 460, 520, 529, 598, 818, 920, 1058, 1196, 1495, 1636, 2045, 2116, 2392, 2645, 2990, 3272, 4090, 4232, 5290, 5317, 5980, 6877, 8180, 9407, 10580, 10634, 11960, 13754, 16360, 18814, 21160, 21268, 26585, 27508, 34385, 37628, 42536, 47035, 53170, 55016, 68770, 75256, 94070, 106340, 122291, 137540, 188140, 212680, 216361, 244582, 275080, 376280, 432722, 489164, 611455, 865444, 978328, 1081805, 1222910, 1730888, 2163610, 2445820, 2812693, 4327220, 4891640, 5625386, 8654440, 11250772, 14063465, 22501544, 28126930, 56253860, 112507720]

約数ペア:

[(1, 112507720), (2, 56253860), (4, 28126930), (5, 22501544), (8, 14063465), (10, 11250772), (13, 8654440), (20, 5625386), (23, 4891640), (26, 4327220), (40, 2812693), (46, 2445820), (52, 2163610), (65, 1730888), (92, 1222910), (104, 1081805), (115, 978328), (130, 865444), (184, 611455), (230, 489164), (260, 432722), (299, 376280), (409, 275080), (460, 244582), (520, 216361), (529, 212680), (598, 188140), (818, 137540), (920, 122291), (1058, 106340), (1196, 94070), (1495, 75256), (1636, 68770), (2045, 55016), (2116, 53170), (2392, 47035), (2645, 42536), (2990, 37628), (3272, 34385), (4090, 27508), (4232, 26585), (5290, 21268), (5317, 21160), (5980, 18814), (6877, 16360), (8180, 13754), (9407, 11960), (10580, 10634)]