76018020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97459}}^1$

素因数の和:97484

約数の個数: 48

約数和(自身を含む): 229225920

約数和(自身を除く): 153207900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 97459, 194918, 292377, 389836, 487295, 584754, 974590, 1169508, 1266967, 1461885, 1949180, 2533934, 2923770, 3800901, 5067868, 5847540, 6334835, 7601802, 12669670, 15203604, 19004505, 25339340, 38009010, 76018020]

約数ペア:

[(1, 76018020), (2, 38009010), (3, 25339340), (4, 19004505), (5, 15203604), (6, 12669670), (10, 7601802), (12, 6334835), (13, 5847540), (15, 5067868), (20, 3800901), (26, 2923770), (30, 2533934), (39, 1949180), (52, 1461885), (60, 1266967), (65, 1169508), (78, 974590), (130, 584754), (156, 487295), (195, 389836), (260, 292377), (390, 194918), (780, 97459)]