42825840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{178441}}^1$

素因数の和:178457

約数の個数: 40

約数和(自身を含む): 132760848

約数和(自身を除く): 89935008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 178441, 356882, 535323, 713764, 892205, 1070646, 1427528, 1784410, 2141292, 2676615, 2855056, 3568820, 4282584, 5353230, 7137640, 8565168, 10706460, 14275280, 21412920, 42825840]

約数ペア:

[(1, 42825840), (2, 21412920), (3, 14275280), (4, 10706460), (5, 8565168), (6, 7137640), (8, 5353230), (10, 4282584), (12, 3568820), (15, 2855056), (16, 2676615), (20, 2141292), (24, 1784410), (30, 1427528), (40, 1070646), (48, 892205), (60, 713764), (80, 535323), (120, 356882), (240, 178441)]