60767860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 135765504

約数和(自身を除く): 74997644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 367, 487, 734, 974, 1468, 1835, 1948, 2435, 3670, 4870, 6239, 7340, 8279, 9740, 12478, 16558, 24956, 31195, 33116, 41395, 62390, 82790, 124780, 165580, 178729, 357458, 714916, 893645, 1787290, 3038393, 3574580, 6076786, 12153572, 15191965, 30383930, 60767860]

約数ペア:

[(1, 60767860), (2, 30383930), (4, 15191965), (5, 12153572), (10, 6076786), (17, 3574580), (20, 3038393), (34, 1787290), (68, 893645), (85, 714916), (170, 357458), (340, 178729), (367, 165580), (487, 124780), (734, 82790), (974, 62390), (1468, 41395), (1835, 33116), (1948, 31195), (2435, 24956), (3670, 16558), (4870, 12478), (6239, 9740), (7340, 8279)]