61049240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4639}}^1$

素因数の和:4704

約数の個数: 64

約数和(自身を含む): 160358400

約数和(自身を除く): 99309160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 4639, 6580, 9278, 13160, 18556, 23195, 32473, 37112, 46390, 64946, 92780, 129892, 162365, 185560, 218033, 259784, 324730, 436066, 649460, 872132, 1090165, 1298920, 1526231, 1744264, 2180330, 3052462, 4360660, 6104924, 7631155, 8721320, 12209848, 15262310, 30524620, 61049240]

約数ペア:

[(1, 61049240), (2, 30524620), (4, 15262310), (5, 12209848), (7, 8721320), (8, 7631155), (10, 6104924), (14, 4360660), (20, 3052462), (28, 2180330), (35, 1744264), (40, 1526231), (47, 1298920), (56, 1090165), (70, 872132), (94, 649460), (140, 436066), (188, 324730), (235, 259784), (280, 218033), (329, 185560), (376, 162365), (470, 129892), (658, 92780), (940, 64946), (1316, 46390), (1645, 37112), (1880, 32473), (2632, 23195), (3290, 18556), (4639, 13160), (6580, 9278)]