168857460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{104233}}^1$

素因数の和:104254

約数の個数: 60

約数和(自身を含む): 529717188

約数和(自身を除く): 360859728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 104233, 208466, 312699, 416932, 521165, 625398, 938097, 1042330, 1250796, 1563495, 1876194, 2084660, 2814291, 3126990, 3752388, 4690485, 5628582, 6253980, 8442873, 9380970, 11257164, 14071455, 16885746, 18761940, 28142910, 33771492, 42214365, 56285820, 84428730, 168857460]

約数ペア:

[(1, 168857460), (2, 84428730), (3, 56285820), (4, 42214365), (5, 33771492), (6, 28142910), (9, 18761940), (10, 16885746), (12, 14071455), (15, 11257164), (18, 9380970), (20, 8442873), (27, 6253980), (30, 5628582), (36, 4690485), (45, 3752388), (54, 3126990), (60, 2814291), (81, 2084660), (90, 1876194), (108, 1563495), (135, 1250796), (162, 1042330), (180, 938097), (270, 625398), (324, 521165), (405, 416932), (540, 312699), (810, 208466), (1620, 104233)]