42252360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4550

約数の個数: 64

約数和(自身を含む): 128390400

約数和(自身を除く): 86138040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4457, 4740, 8914, 9480, 13371, 17828, 22285, 26742, 35656, 44570, 53484, 66855, 89140, 106968, 133710, 178280, 267420, 352103, 534840, 704206, 1056309, 1408412, 1760515, 2112618, 2816824, 3521030, 4225236, 5281545, 7042060, 8450472, 10563090, 14084120, 21126180, 42252360]

約数ペア:

[(1, 42252360), (2, 21126180), (3, 14084120), (4, 10563090), (5, 8450472), (6, 7042060), (8, 5281545), (10, 4225236), (12, 3521030), (15, 2816824), (20, 2112618), (24, 1760515), (30, 1408412), (40, 1056309), (60, 704206), (79, 534840), (120, 352103), (158, 267420), (237, 178280), (316, 133710), (395, 106968), (474, 89140), (632, 66855), (790, 53484), (948, 44570), (1185, 35656), (1580, 26742), (1896, 22285), (2370, 17828), (3160, 13371), (4457, 9480), (4740, 8914)]