90392420940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19070131}}^1$

素因数の和:19070222

約数の個数: 48

約数和(自身を含む): 256302574080

約数和(自身を除く): 165910153140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 19070131, 38140262, 57210393, 76280524, 95350655, 114420786, 190701310, 228841572, 286051965, 381402620, 572103930, 1144207860, 1506540349, 3013080698, 4519621047, 6026161396, 7532701745, 9039242094, 15065403490, 18078484188, 22598105235, 30130806980, 45196210470, 90392420940]

約数ペア:

[(1, 90392420940), (2, 45196210470), (3, 30130806980), (4, 22598105235), (5, 18078484188), (6, 15065403490), (10, 9039242094), (12, 7532701745), (15, 6026161396), (20, 4519621047), (30, 3013080698), (60, 1506540349), (79, 1144207860), (158, 572103930), (237, 381402620), (316, 286051965), (395, 228841572), (474, 190701310), (790, 114420786), (948, 95350655), (1185, 76280524), (1580, 57210393), (2370, 38140262), (4740, 19070131)]