26276360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 66792600

約数和(自身を除く): 40516240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 89, 110, 121, 122, 178, 220, 242, 244, 305, 356, 440, 445, 484, 488, 605, 610, 671, 712, 890, 968, 979, 1210, 1220, 1342, 1780, 1958, 2420, 2440, 2684, 3355, 3560, 3916, 4840, 4895, 5368, 5429, 6710, 7381, 7832, 9790, 10769, 10858, 13420, 14762, 19580, 21538, 21716, 26840, 27145, 29524, 36905, 39160, 43076, 43432, 53845, 54290, 59048, 59719, 73810, 86152, 107690, 108580, 119438, 147620, 215380, 217160, 238876, 295240, 298595, 430760, 477752, 597190, 656909, 1194380, 1313818, 2388760, 2627636, 3284545, 5255272, 6569090, 13138180, 26276360]

約数ペア:

[(1, 26276360), (2, 13138180), (4, 6569090), (5, 5255272), (8, 3284545), (10, 2627636), (11, 2388760), (20, 1313818), (22, 1194380), (40, 656909), (44, 597190), (55, 477752), (61, 430760), (88, 298595), (89, 295240), (110, 238876), (121, 217160), (122, 215380), (178, 147620), (220, 119438), (242, 108580), (244, 107690), (305, 86152), (356, 73810), (440, 59719), (445, 59048), (484, 54290), (488, 53845), (605, 43432), (610, 43076), (671, 39160), (712, 36905), (890, 29524), (968, 27145), (979, 26840), (1210, 21716), (1220, 21538), (1342, 19580), (1780, 14762), (1958, 13420), (2420, 10858), (2440, 10769), (2684, 9790), (3355, 7832), (3560, 7381), (3916, 6710), (4840, 5429), (4895, 5368)]