124264840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10321}}^1$

素因数の和:10382

約数の個数: 64

約数和(自身を含む): 327000960

約数和(自身を除く): 202736120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 10321, 12040, 20642, 41284, 51605, 72247, 82568, 103210, 144494, 206420, 288988, 361235, 412840, 443803, 577976, 722470, 887606, 1444940, 1775212, 2219015, 2889880, 3106621, 3550424, 4438030, 6213242, 8876060, 12426484, 15533105, 17752120, 24852968, 31066210, 62132420, 124264840]

約数ペア:

[(1, 124264840), (2, 62132420), (4, 31066210), (5, 24852968), (7, 17752120), (8, 15533105), (10, 12426484), (14, 8876060), (20, 6213242), (28, 4438030), (35, 3550424), (40, 3106621), (43, 2889880), (56, 2219015), (70, 1775212), (86, 1444940), (140, 887606), (172, 722470), (215, 577976), (280, 443803), (301, 412840), (344, 361235), (430, 288988), (602, 206420), (860, 144494), (1204, 103210), (1505, 82568), (1720, 72247), (2408, 51605), (3010, 41284), (6020, 20642), (10321, 12040)]