70604760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 225504000

約数和(自身を除く): 154899240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 179, 190, 228, 285, 346, 358, 380, 456, 519, 537, 570, 692, 716, 760, 865, 895, 1038, 1074, 1140, 1384, 1432, 1730, 1790, 2076, 2148, 2280, 2595, 2685, 3287, 3401, 3460, 3580, 4152, 4296, 5190, 5370, 6574, 6802, 6920, 7160, 9861, 10203, 10380, 10740, 13148, 13604, 16435, 17005, 19722, 20406, 20760, 21480, 26296, 27208, 30967, 32870, 34010, 39444, 40812, 49305, 51015, 61934, 65740, 68020, 78888, 81624, 92901, 98610, 102030, 123868, 131480, 136040, 154835, 185802, 197220, 204060, 247736, 309670, 371604, 394440, 408120, 464505, 588373, 619340, 743208, 929010, 1176746, 1238680, 1765119, 1858020, 2353492, 2941865, 3530238, 3716040, 4706984, 5883730, 7060476, 8825595, 11767460, 14120952, 17651190, 23534920, 35302380, 70604760]

約数ペア:

[(1, 70604760), (2, 35302380), (3, 23534920), (4, 17651190), (5, 14120952), (6, 11767460), (8, 8825595), (10, 7060476), (12, 5883730), (15, 4706984), (19, 3716040), (20, 3530238), (24, 2941865), (30, 2353492), (38, 1858020), (40, 1765119), (57, 1238680), (60, 1176746), (76, 929010), (95, 743208), (114, 619340), (120, 588373), (152, 464505), (173, 408120), (179, 394440), (190, 371604), (228, 309670), (285, 247736), (346, 204060), (358, 197220), (380, 185802), (456, 154835), (519, 136040), (537, 131480), (570, 123868), (692, 102030), (716, 98610), (760, 92901), (865, 81624), (895, 78888), (1038, 68020), (1074, 65740), (1140, 61934), (1384, 51015), (1432, 49305), (1730, 40812), (1790, 39444), (2076, 34010), (2148, 32870), (2280, 30967), (2595, 27208), (2685, 26296), (3287, 21480), (3401, 20760), (3460, 20406), (3580, 19722), (4152, 17005), (4296, 16435), (5190, 13604), (5370, 13148), (6574, 10740), (6802, 10380), (6920, 10203), (7160, 9861)]