74312960

素因数分解:

$2^8\times 5^1\times {\mathrm{58057}}^1$

素因数の和:58078

約数の個数: 36

約数和(自身を含む): 178005828

約数和(自身を除く): 103692868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 58057, 116114, 232228, 290285, 464456, 580570, 928912, 1161140, 1857824, 2322280, 3715648, 4644560, 7431296, 9289120, 14862592, 18578240, 37156480, 74312960]

約数ペア:

[(1, 74312960), (2, 37156480), (4, 18578240), (5, 14862592), (8, 9289120), (10, 7431296), (16, 4644560), (20, 3715648), (32, 2322280), (40, 1857824), (64, 1161140), (80, 928912), (128, 580570), (160, 464456), (256, 290285), (320, 232228), (640, 116114), (1280, 58057)]