88719660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3881}}^1$

素因数の和:4023

約数の個数: 72

約数和(自身を含む): 271305216

約数和(自身を除く): 182585556

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, 2286, 2540, 3810, 3881, 4572, 5715, 7620, 7762, 11430, 11643, 15524, 19405, 22860, 23286, 34929, 38810, 46572, 58215, 69858, 77620, 116430, 139716, 174645, 232860, 349290, 492887, 698580, 985774, 1478661, 1971548, 2464435, 2957322, 4435983, 4928870, 5914644, 7393305, 8871966, 9857740, 14786610, 17743932, 22179915, 29573220, 44359830, 88719660]

約数ペア:

[(1, 88719660), (2, 44359830), (3, 29573220), (4, 22179915), (5, 17743932), (6, 14786610), (9, 9857740), (10, 8871966), (12, 7393305), (15, 5914644), (18, 4928870), (20, 4435983), (30, 2957322), (36, 2464435), (45, 1971548), (60, 1478661), (90, 985774), (127, 698580), (180, 492887), (254, 349290), (381, 232860), (508, 174645), (635, 139716), (762, 116430), (1143, 77620), (1270, 69858), (1524, 58215), (1905, 46572), (2286, 38810), (2540, 34929), (3810, 23286), (3881, 22860), (4572, 19405), (5715, 15524), (7620, 11643), (7762, 11430)]