372270520

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{20101}}^1$

素因数の和:20575

約数の個数: 32

約数和(自身を含む): 839459520

約数和(自身を除く): 467189000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3704, 4630, 9260, 18520, 20101, 40202, 80404, 100505, 160808, 201010, 402020, 804040, 9306763, 18613526, 37227052, 46533815, 74454104, 93067630, 186135260, 372270520]

約数ペア:

[(1, 372270520), (2, 186135260), (4, 93067630), (5, 74454104), (8, 46533815), (10, 37227052), (20, 18613526), (40, 9306763), (463, 804040), (926, 402020), (1852, 201010), (2315, 160808), (3704, 100505), (4630, 80404), (9260, 40202), (18520, 20101)]