5011240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 12700800

約数和(自身を除く): 7689560

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, 419, 460, 520, 598, 838, 920, 1196, 1495, 1676, 2095, 2392, 2990, 3352, 4190, 5447, 5980, 8380, 9637, 10894, 11960, 16760, 19274, 21788, 27235, 38548, 43576, 48185, 54470, 77096, 96370, 108940, 125281, 192740, 217880, 250562, 385480, 501124, 626405, 1002248, 1252810, 2505620, 5011240]

約数ペア:

[(1, 5011240), (2, 2505620), (4, 1252810), (5, 1002248), (8, 626405), (10, 501124), (13, 385480), (20, 250562), (23, 217880), (26, 192740), (40, 125281), (46, 108940), (52, 96370), (65, 77096), (92, 54470), (104, 48185), (115, 43576), (130, 38548), (184, 27235), (230, 21788), (260, 19274), (299, 16760), (419, 11960), (460, 10894), (520, 9637), (598, 8380), (838, 5980), (920, 5447), (1196, 4190), (1495, 3352), (1676, 2990), (2095, 2392)]