124882020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 390378240

約数和(自身を除く): 265496220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 281, 540, 562, 823, 843, 1124, 1405, 1646, 1686, 2469, 2529, 2810, 3292, 3372, 4115, 4215, 4938, 5058, 5620, 7407, 7587, 8230, 8430, 9876, 10116, 12345, 12645, 14814, 15174, 16460, 16860, 22221, 24690, 25290, 29628, 30348, 37035, 37935, 44442, 49380, 50580, 74070, 75870, 88884, 111105, 148140, 151740, 222210, 231263, 444420, 462526, 693789, 925052, 1156315, 1387578, 2081367, 2312630, 2775156, 3468945, 4162734, 4625260, 6244101, 6937890, 8325468, 10406835, 12488202, 13875780, 20813670, 24976404, 31220505, 41627340, 62441010, 124882020]

約数ペア:

[(1, 124882020), (2, 62441010), (3, 41627340), (4, 31220505), (5, 24976404), (6, 20813670), (9, 13875780), (10, 12488202), (12, 10406835), (15, 8325468), (18, 6937890), (20, 6244101), (27, 4625260), (30, 4162734), (36, 3468945), (45, 2775156), (54, 2312630), (60, 2081367), (90, 1387578), (108, 1156315), (135, 925052), (180, 693789), (270, 462526), (281, 444420), (540, 231263), (562, 222210), (823, 151740), (843, 148140), (1124, 111105), (1405, 88884), (1646, 75870), (1686, 74070), (2469, 50580), (2529, 49380), (2810, 44442), (3292, 37935), (3372, 37035), (4115, 30348), (4215, 29628), (4938, 25290), (5058, 24690), (5620, 22221), (7407, 16860), (7587, 16460), (8230, 15174), (8430, 14814), (9876, 12645), (10116, 12345)]