15243792

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 41783040

約数和(自身を除く): 26539248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 233, 282, 348, 376, 464, 466, 564, 696, 699, 752, 932, 1128, 1363, 1392, 1398, 1864, 2256, 2726, 2796, 3728, 4089, 5452, 5592, 6757, 8178, 10904, 10951, 11184, 13514, 16356, 20271, 21808, 21902, 27028, 32712, 32853, 40542, 43804, 54056, 65424, 65706, 81084, 87608, 108112, 131412, 162168, 175216, 262824, 317579, 324336, 525648, 635158, 952737, 1270316, 1905474, 2540632, 3810948, 5081264, 7621896, 15243792]

約数ペア:

[(1, 15243792), (2, 7621896), (3, 5081264), (4, 3810948), (6, 2540632), (8, 1905474), (12, 1270316), (16, 952737), (24, 635158), (29, 525648), (47, 324336), (48, 317579), (58, 262824), (87, 175216), (94, 162168), (116, 131412), (141, 108112), (174, 87608), (188, 81084), (232, 65706), (233, 65424), (282, 54056), (348, 43804), (376, 40542), (464, 32853), (466, 32712), (564, 27028), (696, 21902), (699, 21808), (752, 20271), (932, 16356), (1128, 13514), (1363, 11184), (1392, 10951), (1398, 10904), (1864, 8178), (2256, 6757), (2726, 5592), (2796, 5452), (3728, 4089)]