56996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{237487}}^1$

素因数の和:237503

約数の個数: 40

約数和(自身を含む): 176691072

約数和(自身を除く): 119694192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 237487, 474974, 712461, 949948, 1187435, 1424922, 1899896, 2374870, 2849844, 3562305, 3799792, 4749740, 5699688, 7124610, 9499480, 11399376, 14249220, 18998960, 28498440, 56996880]

約数ペア:

[(1, 56996880), (2, 28498440), (3, 18998960), (4, 14249220), (5, 11399376), (6, 9499480), (8, 7124610), (10, 5699688), (12, 4749740), (15, 3799792), (16, 3562305), (20, 2849844), (24, 2374870), (30, 1899896), (40, 1424922), (48, 1187435), (60, 949948), (80, 712461), (120, 474974), (240, 237487)]