117002680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 273934080

約数和(自身を除く): 156931400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 157, 248, 310, 314, 601, 620, 628, 785, 1202, 1240, 1256, 1570, 2404, 3005, 3140, 4808, 4867, 6010, 6280, 9734, 12020, 18631, 19468, 24040, 24335, 37262, 38936, 48670, 74524, 93155, 94357, 97340, 149048, 186310, 188714, 194680, 372620, 377428, 471785, 745240, 754856, 943570, 1887140, 2925067, 3774280, 5850134, 11700268, 14625335, 23400536, 29250670, 58501340, 117002680]

約数ペア:

[(1, 117002680), (2, 58501340), (4, 29250670), (5, 23400536), (8, 14625335), (10, 11700268), (20, 5850134), (31, 3774280), (40, 2925067), (62, 1887140), (124, 943570), (155, 754856), (157, 745240), (248, 471785), (310, 377428), (314, 372620), (601, 194680), (620, 188714), (628, 186310), (785, 149048), (1202, 97340), (1240, 94357), (1256, 93155), (1570, 74524), (2404, 48670), (3005, 38936), (3140, 37262), (4808, 24335), (4867, 24040), (6010, 19468), (6280, 18631), (9734, 12020)]