160991730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{22643}}^1$

素因数の和:22735

約数の個数: 48

約数和(自身を含む): 423895680

約数和(自身を除く): 262903950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 22643, 45286, 67929, 113215, 135858, 203787, 226430, 339645, 407574, 679290, 1018935, 1788797, 2037870, 3577594, 5366391, 8943985, 10732782, 16099173, 17887970, 26831955, 32198346, 53663910, 80495865, 160991730]

約数ペア:

[(1, 160991730), (2, 80495865), (3, 53663910), (5, 32198346), (6, 26831955), (9, 17887970), (10, 16099173), (15, 10732782), (18, 8943985), (30, 5366391), (45, 3577594), (79, 2037870), (90, 1788797), (158, 1018935), (237, 679290), (395, 407574), (474, 339645), (711, 226430), (790, 203787), (1185, 135858), (1422, 113215), (2370, 67929), (3555, 45286), (7110, 22643)]