82314440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2766

約数の個数: 64

約数和(自身を含む): 202910400

約数和(自身を除く): 120595960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 2683, 3068, 3835, 5366, 6136, 7670, 10732, 13415, 15340, 21464, 26830, 30680, 34879, 53660, 69758, 107320, 139516, 158297, 174395, 279032, 316594, 348790, 633188, 697580, 791485, 1266376, 1395160, 1582970, 2057861, 3165940, 4115722, 6331880, 8231444, 10289305, 16462888, 20578610, 41157220, 82314440]

約数ペア:

[(1, 82314440), (2, 41157220), (4, 20578610), (5, 16462888), (8, 10289305), (10, 8231444), (13, 6331880), (20, 4115722), (26, 3165940), (40, 2057861), (52, 1582970), (59, 1395160), (65, 1266376), (104, 791485), (118, 697580), (130, 633188), (236, 348790), (260, 316594), (295, 279032), (472, 174395), (520, 158297), (590, 139516), (767, 107320), (1180, 69758), (1534, 53660), (2360, 34879), (2683, 30680), (3068, 26830), (3835, 21464), (5366, 15340), (6136, 13415), (7670, 10732)]