23635720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1117}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 55642860

約数和(自身を除く): 32007140

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 1117, 2116, 2234, 2645, 4232, 4468, 5290, 5585, 8936, 10580, 11170, 21160, 22340, 25691, 44680, 51382, 102764, 128455, 205528, 256910, 513820, 590893, 1027640, 1181786, 2363572, 2954465, 4727144, 5908930, 11817860, 23635720]

約数ペア:

[(1, 23635720), (2, 11817860), (4, 5908930), (5, 4727144), (8, 2954465), (10, 2363572), (20, 1181786), (23, 1027640), (40, 590893), (46, 513820), (92, 256910), (115, 205528), (184, 128455), (230, 102764), (460, 51382), (529, 44680), (920, 25691), (1058, 22340), (1117, 21160), (2116, 11170), (2234, 10580), (2645, 8936), (4232, 5585), (4468, 5290)]