426686760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1185241}}^1$

素因数の和:1185258

約数の個数: 48

約数和(自身を含む): 1386733140

約数和(自身を除く): 960046380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1185241, 2370482, 3555723, 4740964, 5926205, 7111446, 9481928, 10667169, 11852410, 14222892, 17778615, 21334338, 23704820, 28445784, 35557230, 42668676, 47409640, 53335845, 71114460, 85337352, 106671690, 142228920, 213343380, 426686760]

約数ペア:

[(1, 426686760), (2, 213343380), (3, 142228920), (4, 106671690), (5, 85337352), (6, 71114460), (8, 53335845), (9, 47409640), (10, 42668676), (12, 35557230), (15, 28445784), (18, 23704820), (20, 21334338), (24, 17778615), (30, 14222892), (36, 11852410), (40, 10667169), (45, 9481928), (60, 7111446), (72, 5926205), (90, 4740964), (120, 3555723), (180, 2370482), (360, 1185241)]