123286860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{76103}}^1$

素因数の和:76124

約数の個数: 60

約数和(自身を含む): 386760528

約数和(自身を除く): 263473668

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, 76103, 152206, 228309, 304412, 380515, 456618, 684927, 761030, 913236, 1141545, 1369854, 1522060, 2054781, 2283090, 2739708, 3424635, 4109562, 4566180, 6164343, 6849270, 8219124, 10273905, 12328686, 13698540, 20547810, 24657372, 30821715, 41095620, 61643430, 123286860]

約数ペア:

[(1, 123286860), (2, 61643430), (3, 41095620), (4, 30821715), (5, 24657372), (6, 20547810), (9, 13698540), (10, 12328686), (12, 10273905), (15, 8219124), (18, 6849270), (20, 6164343), (27, 4566180), (30, 4109562), (36, 3424635), (45, 2739708), (54, 2283090), (60, 2054781), (81, 1522060), (90, 1369854), (108, 1141545), (135, 913236), (162, 761030), (180, 684927), (270, 456618), (324, 380515), (405, 304412), (540, 228309), (810, 152206), (1620, 76103)]