95488880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 233020800

約数和(自身を除く): 137531920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 79, 80, 116, 145, 158, 232, 290, 316, 395, 464, 521, 580, 632, 790, 1042, 1160, 1264, 1580, 2084, 2291, 2320, 2605, 3160, 4168, 4582, 5210, 6320, 8336, 9164, 10420, 11455, 15109, 18328, 20840, 22910, 30218, 36656, 41159, 41680, 45820, 60436, 75545, 82318, 91640, 120872, 151090, 164636, 183280, 205795, 241744, 302180, 329272, 411590, 604360, 658544, 823180, 1193611, 1208720, 1646360, 2387222, 3292720, 4774444, 5968055, 9548888, 11936110, 19097776, 23872220, 47744440, 95488880]

約数ペア:

[(1, 95488880), (2, 47744440), (4, 23872220), (5, 19097776), (8, 11936110), (10, 9548888), (16, 5968055), (20, 4774444), (29, 3292720), (40, 2387222), (58, 1646360), (79, 1208720), (80, 1193611), (116, 823180), (145, 658544), (158, 604360), (232, 411590), (290, 329272), (316, 302180), (395, 241744), (464, 205795), (521, 183280), (580, 164636), (632, 151090), (790, 120872), (1042, 91640), (1160, 82318), (1264, 75545), (1580, 60436), (2084, 45820), (2291, 41680), (2320, 41159), (2605, 36656), (3160, 30218), (4168, 22910), (4582, 20840), (5210, 18328), (6320, 15109), (8336, 11455), (9164, 10420)]