775140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12919}}^1$

素因数の和:12931

約数の個数: 24

約数和(自身を含む): 2170560

約数和(自身を除く): 1395420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12919, 25838, 38757, 51676, 64595, 77514, 129190, 155028, 193785, 258380, 387570, 775140]

約数ペア:

[(1, 775140), (2, 387570), (3, 258380), (4, 193785), (5, 155028), (6, 129190), (10, 77514), (12, 64595), (15, 51676), (20, 38757), (30, 25838), (60, 12919)]