120090810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{571861}}^1$

素因数の和:571878

約数の個数: 32

約数和(自身を含む): 329392512

約数和(自身を除く): 209301702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 571861, 1143722, 1715583, 2859305, 3431166, 4003027, 5718610, 8006054, 8577915, 12009081, 17155830, 20015135, 24018162, 40030270, 60045405, 120090810]

約数ペア:

[(1, 120090810), (2, 60045405), (3, 40030270), (5, 24018162), (6, 20015135), (7, 17155830), (10, 12009081), (14, 8577915), (15, 8006054), (21, 5718610), (30, 4003027), (35, 3431166), (42, 2859305), (70, 1715583), (105, 1143722), (210, 571861)]