805052960

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{33769}}^1$

素因数の和:33933

約数の個数: 48

約数和(自身を含む): 1914759000

約数和(自身を除く): 1109706040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 2384, 2980, 4768, 5960, 11920, 23840, 33769, 67538, 135076, 168845, 270152, 337690, 540304, 675380, 1080608, 1350760, 2701520, 5031581, 5403040, 10063162, 20126324, 25157905, 40252648, 50315810, 80505296, 100631620, 161010592, 201263240, 402526480, 805052960]

約数ペア:

[(1, 805052960), (2, 402526480), (4, 201263240), (5, 161010592), (8, 100631620), (10, 80505296), (16, 50315810), (20, 40252648), (32, 25157905), (40, 20126324), (80, 10063162), (149, 5403040), (160, 5031581), (298, 2701520), (596, 1350760), (745, 1080608), (1192, 675380), (1490, 540304), (2384, 337690), (2980, 270152), (4768, 168845), (5960, 135076), (11920, 67538), (23840, 33769)]