150402680

素因数分解:

$2^3\times 5^1\times {\mathrm{3760067}}^1$

素因数の和:3760078

約数の個数: 16

約数和(自身を含む): 338406120

約数和(自身を除く): 188003440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3760067, 7520134, 15040268, 18800335, 30080536, 37600670, 75201340, 150402680]

約数ペア:

[(1, 150402680), (2, 75201340), (4, 37600670), (5, 30080536), (8, 18800335), (10, 15040268), (20, 7520134), (40, 3760067)]