45788580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2145

約数の個数: 72

約数和(自身を含む): 140055552

約数和(自身を除く): 94266972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2003, 2286, 2540, 3810, 4006, 4572, 5715, 6009, 7620, 8012, 10015, 11430, 12018, 18027, 20030, 22860, 24036, 30045, 36054, 40060, 60090, 72108, 90135, 120180, 180270, 254381, 360540, 508762, 763143, 1017524, 1271905, 1526286, 2289429, 2543810, 3052572, 3815715, 4578858, 5087620, 7631430, 9157716, 11447145, 15262860, 22894290, 45788580]

約数ペア:

[(1, 45788580), (2, 22894290), (3, 15262860), (4, 11447145), (5, 9157716), (6, 7631430), (9, 5087620), (10, 4578858), (12, 3815715), (15, 3052572), (18, 2543810), (20, 2289429), (30, 1526286), (36, 1271905), (45, 1017524), (60, 763143), (90, 508762), (127, 360540), (180, 254381), (254, 180270), (381, 120180), (508, 90135), (635, 72108), (762, 60090), (1143, 40060), (1270, 36054), (1524, 30045), (1905, 24036), (2003, 22860), (2286, 20030), (2540, 18027), (3810, 12018), (4006, 11430), (4572, 10015), (5715, 8012), (6009, 7620)]