201954360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5309}}^1$

素因数の和:5640

約数の個数: 64

約数和(自身を含む): 607888800

約数和(自身を除く): 405934440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 5309, 6340, 7608, 9510, 10618, 12680, 15927, 19020, 21236, 26545, 31854, 38040, 42472, 53090, 63708, 79635, 106180, 127416, 159270, 212360, 318540, 637080, 1682953, 3365906, 5048859, 6731812, 8414765, 10097718, 13463624, 16829530, 20195436, 25244295, 33659060, 40390872, 50488590, 67318120, 100977180, 201954360]

約数ペア:

[(1, 201954360), (2, 100977180), (3, 67318120), (4, 50488590), (5, 40390872), (6, 33659060), (8, 25244295), (10, 20195436), (12, 16829530), (15, 13463624), (20, 10097718), (24, 8414765), (30, 6731812), (40, 5048859), (60, 3365906), (120, 1682953), (317, 637080), (634, 318540), (951, 212360), (1268, 159270), (1585, 127416), (1902, 106180), (2536, 79635), (3170, 63708), (3804, 53090), (4755, 42472), (5309, 38040), (6340, 31854), (7608, 26545), (9510, 21236), (10618, 19020), (12680, 15927)]