262596540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3067}}^1$

素因数の和:4506

約数の個数: 48

約数和(自身を含む): 736025472

約数和(自身を除く): 473428932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1427, 2854, 3067, 4281, 5708, 6134, 7135, 8562, 9201, 12268, 14270, 15335, 17124, 18402, 21405, 28540, 30670, 36804, 42810, 46005, 61340, 85620, 92010, 184020, 4376609, 8753218, 13129827, 17506436, 21883045, 26259654, 43766090, 52519308, 65649135, 87532180, 131298270, 262596540]

約数ペア:

[(1, 262596540), (2, 131298270), (3, 87532180), (4, 65649135), (5, 52519308), (6, 43766090), (10, 26259654), (12, 21883045), (15, 17506436), (20, 13129827), (30, 8753218), (60, 4376609), (1427, 184020), (2854, 92010), (3067, 85620), (4281, 61340), (5708, 46005), (6134, 42810), (7135, 36804), (8562, 30670), (9201, 28540), (12268, 21405), (14270, 18402), (15335, 17124)]