75097360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 189612864

約数和(自身を除く): 114515504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 163, 208, 260, 326, 443, 520, 652, 815, 886, 1040, 1304, 1630, 1772, 2119, 2215, 2608, 3260, 3544, 4238, 4430, 5759, 6520, 7088, 8476, 8860, 10595, 11518, 13040, 16952, 17720, 21190, 23036, 28795, 33904, 35440, 42380, 46072, 57590, 72209, 84760, 92144, 115180, 144418, 169520, 230360, 288836, 361045, 460720, 577672, 722090, 938717, 1155344, 1444180, 1877434, 2888360, 3754868, 4693585, 5776720, 7509736, 9387170, 15019472, 18774340, 37548680, 75097360]

約数ペア:

[(1, 75097360), (2, 37548680), (4, 18774340), (5, 15019472), (8, 9387170), (10, 7509736), (13, 5776720), (16, 4693585), (20, 3754868), (26, 2888360), (40, 1877434), (52, 1444180), (65, 1155344), (80, 938717), (104, 722090), (130, 577672), (163, 460720), (208, 361045), (260, 288836), (326, 230360), (443, 169520), (520, 144418), (652, 115180), (815, 92144), (886, 84760), (1040, 72209), (1304, 57590), (1630, 46072), (1772, 42380), (2119, 35440), (2215, 33904), (2608, 28795), (3260, 23036), (3544, 21190), (4238, 17720), (4430, 16952), (5759, 13040), (6520, 11518), (7088, 10595), (8476, 8860)]