295160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 682560

約数和(自身を除く): 387400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 157, 188, 235, 314, 376, 470, 628, 785, 940, 1256, 1570, 1880, 3140, 6280, 7379, 14758, 29516, 36895, 59032, 73790, 147580, 295160]

約数ペア:

[(1, 295160), (2, 147580), (4, 73790), (5, 59032), (8, 36895), (10, 29516), (20, 14758), (40, 7379), (47, 6280), (94, 3140), (157, 1880), (188, 1570), (235, 1256), (314, 940), (376, 785), (470, 628)]