748120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 1717200

約数和(自身を除く): 969080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 317, 472, 590, 634, 1180, 1268, 1585, 2360, 2536, 3170, 6340, 12680, 18703, 37406, 74812, 93515, 149624, 187030, 374060, 748120]

約数ペア:

[(1, 748120), (2, 374060), (4, 187030), (5, 149624), (8, 93515), (10, 74812), (20, 37406), (40, 18703), (59, 12680), (118, 6340), (236, 3170), (295, 2536), (317, 2360), (472, 1585), (590, 1268), (634, 1180)]