83348760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 274959360

約数和(自身を除く): 191610600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 233, 264, 271, 330, 440, 466, 542, 660, 699, 813, 932, 1084, 1165, 1320, 1355, 1398, 1626, 1864, 2168, 2330, 2563, 2710, 2796, 2981, 3252, 3495, 4065, 4660, 5126, 5420, 5592, 5962, 6504, 6990, 7689, 8130, 8943, 9320, 10252, 10840, 11924, 12815, 13980, 14905, 15378, 16260, 17886, 20504, 23848, 25630, 27960, 29810, 30756, 32520, 35772, 38445, 44715, 51260, 59620, 61512, 63143, 71544, 76890, 89430, 102520, 119240, 126286, 153780, 178860, 189429, 252572, 307560, 315715, 357720, 378858, 505144, 631430, 694573, 757716, 947145, 1262860, 1389146, 1515432, 1894290, 2083719, 2525720, 2778292, 3472865, 3788580, 4167438, 5556584, 6945730, 7577160, 8334876, 10418595, 13891460, 16669752, 20837190, 27782920, 41674380, 83348760]

約数ペア:

[(1, 83348760), (2, 41674380), (3, 27782920), (4, 20837190), (5, 16669752), (6, 13891460), (8, 10418595), (10, 8334876), (11, 7577160), (12, 6945730), (15, 5556584), (20, 4167438), (22, 3788580), (24, 3472865), (30, 2778292), (33, 2525720), (40, 2083719), (44, 1894290), (55, 1515432), (60, 1389146), (66, 1262860), (88, 947145), (110, 757716), (120, 694573), (132, 631430), (165, 505144), (220, 378858), (233, 357720), (264, 315715), (271, 307560), (330, 252572), (440, 189429), (466, 178860), (542, 153780), (660, 126286), (699, 119240), (813, 102520), (932, 89430), (1084, 76890), (1165, 71544), (1320, 63143), (1355, 61512), (1398, 59620), (1626, 51260), (1864, 44715), (2168, 38445), (2330, 35772), (2563, 32520), (2710, 30756), (2796, 29810), (2981, 27960), (3252, 25630), (3495, 23848), (4065, 20504), (4660, 17886), (5126, 16260), (5420, 15378), (5592, 14905), (5962, 13980), (6504, 12815), (6990, 11924), (7689, 10840), (8130, 10252), (8943, 9320)]