89317920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{587}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 282719808

約数和(自身を除く): 193401888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 317, 480, 587, 634, 951, 1174, 1268, 1585, 1761, 1902, 2348, 2536, 2935, 3170, 3522, 3804, 4696, 4755, 5072, 5870, 6340, 7044, 7608, 8805, 9392, 9510, 10144, 11740, 12680, 14088, 15216, 17610, 18784, 19020, 23480, 25360, 28176, 30432, 35220, 38040, 46960, 50720, 56352, 70440, 76080, 93920, 140880, 152160, 186079, 281760, 372158, 558237, 744316, 930395, 1116474, 1488632, 1860790, 2232948, 2791185, 2977264, 3721580, 4465896, 5582370, 5954528, 7443160, 8931792, 11164740, 14886320, 17863584, 22329480, 29772640, 44658960, 89317920]

約数ペア:

[(1, 89317920), (2, 44658960), (3, 29772640), (4, 22329480), (5, 17863584), (6, 14886320), (8, 11164740), (10, 8931792), (12, 7443160), (15, 5954528), (16, 5582370), (20, 4465896), (24, 3721580), (30, 2977264), (32, 2791185), (40, 2232948), (48, 1860790), (60, 1488632), (80, 1116474), (96, 930395), (120, 744316), (160, 558237), (240, 372158), (317, 281760), (480, 186079), (587, 152160), (634, 140880), (951, 93920), (1174, 76080), (1268, 70440), (1585, 56352), (1761, 50720), (1902, 46960), (2348, 38040), (2536, 35220), (2935, 30432), (3170, 28176), (3522, 25360), (3804, 23480), (4696, 19020), (4755, 18784), (5072, 17610), (5870, 15216), (6340, 14088), (7044, 12680), (7608, 11740), (8805, 10144), (9392, 9510)]