134175080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 327317760

約数和(自身を除く): 193142680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 163, 260, 326, 520, 652, 815, 1304, 1583, 1630, 2119, 3166, 3260, 4238, 6332, 6520, 7915, 8476, 10595, 12664, 15830, 16952, 20579, 21190, 31660, 41158, 42380, 63320, 82316, 84760, 102895, 164632, 205790, 258029, 411580, 516058, 823160, 1032116, 1290145, 2064232, 2580290, 3354377, 5160580, 6708754, 10321160, 13417508, 16771885, 26835016, 33543770, 67087540, 134175080]

約数ペア:

[(1, 134175080), (2, 67087540), (4, 33543770), (5, 26835016), (8, 16771885), (10, 13417508), (13, 10321160), (20, 6708754), (26, 5160580), (40, 3354377), (52, 2580290), (65, 2064232), (104, 1290145), (130, 1032116), (163, 823160), (260, 516058), (326, 411580), (520, 258029), (652, 205790), (815, 164632), (1304, 102895), (1583, 84760), (1630, 82316), (2119, 63320), (3166, 42380), (3260, 41158), (4238, 31660), (6332, 21190), (6520, 20579), (7915, 16952), (8476, 15830), (10595, 12664)]