60897640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 143746560

約数和(自身を除く): 82848920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 67, 124, 134, 155, 248, 268, 310, 335, 536, 620, 670, 733, 1240, 1340, 1466, 2077, 2680, 2932, 3665, 4154, 5864, 7330, 8308, 10385, 14660, 16616, 20770, 22723, 29320, 41540, 45446, 49111, 83080, 90892, 98222, 113615, 181784, 196444, 227230, 245555, 392888, 454460, 491110, 908920, 982220, 1522441, 1964440, 3044882, 6089764, 7612205, 12179528, 15224410, 30448820, 60897640]

約数ペア:

[(1, 60897640), (2, 30448820), (4, 15224410), (5, 12179528), (8, 7612205), (10, 6089764), (20, 3044882), (31, 1964440), (40, 1522441), (62, 982220), (67, 908920), (124, 491110), (134, 454460), (155, 392888), (248, 245555), (268, 227230), (310, 196444), (335, 181784), (536, 113615), (620, 98222), (670, 90892), (733, 83080), (1240, 49111), (1340, 45446), (1466, 41540), (2077, 29320), (2680, 22723), (2932, 20770), (3665, 16616), (4154, 14660), (5864, 10385), (7330, 8308)]