167227860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64817}}^1$

素因数の和:64872

約数の個数: 48

約数和(自身を含む): 479134656

約数和(自身を除く): 311906796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 64817, 129634, 194451, 259268, 324085, 388902, 648170, 777804, 972255, 1296340, 1944510, 2787131, 3889020, 5574262, 8361393, 11148524, 13935655, 16722786, 27871310, 33445572, 41806965, 55742620, 83613930, 167227860]

約数ペア:

[(1, 167227860), (2, 83613930), (3, 55742620), (4, 41806965), (5, 33445572), (6, 27871310), (10, 16722786), (12, 13935655), (15, 11148524), (20, 8361393), (30, 5574262), (43, 3889020), (60, 2787131), (86, 1944510), (129, 1296340), (172, 972255), (215, 777804), (258, 648170), (430, 388902), (516, 324085), (645, 259268), (860, 194451), (1290, 129634), (2580, 64817)]