115342020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15629}}^1$

素因数の和:15685

約数の個数: 72

約数和(自身を含む): 358427160

約数和(自身を除く): 243085140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 15629, 31258, 46887, 62516, 78145, 93774, 140661, 156290, 187548, 234435, 281322, 312580, 468870, 562644, 640789, 703305, 937740, 1281578, 1406610, 1922367, 2563156, 2813220, 3203945, 3844734, 5767101, 6407890, 7689468, 9611835, 11534202, 12815780, 19223670, 23068404, 28835505, 38447340, 57671010, 115342020]

約数ペア:

[(1, 115342020), (2, 57671010), (3, 38447340), (4, 28835505), (5, 23068404), (6, 19223670), (9, 12815780), (10, 11534202), (12, 9611835), (15, 7689468), (18, 6407890), (20, 5767101), (30, 3844734), (36, 3203945), (41, 2813220), (45, 2563156), (60, 1922367), (82, 1406610), (90, 1281578), (123, 937740), (164, 703305), (180, 640789), (205, 562644), (246, 468870), (369, 312580), (410, 281322), (492, 234435), (615, 187548), (738, 156290), (820, 140661), (1230, 93774), (1476, 78145), (1845, 62516), (2460, 46887), (3690, 31258), (7380, 15629)]