78826380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5737}}^1$

素因数の和:5978

約数の個数: 48

約数和(自身を含む): 221716320

約数和(自身を除く): 142889940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 5737, 6870, 11474, 13740, 17211, 22948, 28685, 34422, 57370, 68844, 86055, 114740, 172110, 344220, 1313773, 2627546, 3941319, 5255092, 6568865, 7882638, 13137730, 15765276, 19706595, 26275460, 39413190, 78826380]

約数ペア:

[(1, 78826380), (2, 39413190), (3, 26275460), (4, 19706595), (5, 15765276), (6, 13137730), (10, 7882638), (12, 6568865), (15, 5255092), (20, 3941319), (30, 2627546), (60, 1313773), (229, 344220), (458, 172110), (687, 114740), (916, 86055), (1145, 68844), (1374, 57370), (2290, 34422), (2748, 28685), (3435, 22948), (4580, 17211), (5737, 13740), (6870, 11474)]