186923680

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9199}}^1$

素因数の和:9341

約数の個数: 48

約数和(自身を含む): 445132800

約数和(自身を除く): 258209120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 9199, 10160, 18398, 20320, 36796, 45995, 73592, 91990, 147184, 183980, 294368, 367960, 735920, 1168273, 1471840, 2336546, 4673092, 5841365, 9346184, 11682730, 18692368, 23365460, 37384736, 46730920, 93461840, 186923680]

約数ペア:

[(1, 186923680), (2, 93461840), (4, 46730920), (5, 37384736), (8, 23365460), (10, 18692368), (16, 11682730), (20, 9346184), (32, 5841365), (40, 4673092), (80, 2336546), (127, 1471840), (160, 1168273), (254, 735920), (508, 367960), (635, 294368), (1016, 183980), (1270, 147184), (2032, 91990), (2540, 73592), (4064, 45995), (5080, 36796), (9199, 20320), (10160, 18398)]