60415460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1087}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 145496064

約数和(自身を除く): 85080604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 397, 794, 1087, 1588, 1985, 2174, 2779, 3970, 4348, 5435, 5558, 7609, 7940, 10870, 11116, 13895, 15218, 21740, 27790, 30436, 38045, 55580, 76090, 152180, 431539, 863078, 1726156, 2157695, 3020773, 4315390, 6041546, 8630780, 12083092, 15103865, 30207730, 60415460]

約数ペア:

[(1, 60415460), (2, 30207730), (4, 15103865), (5, 12083092), (7, 8630780), (10, 6041546), (14, 4315390), (20, 3020773), (28, 2157695), (35, 1726156), (70, 863078), (140, 431539), (397, 152180), (794, 76090), (1087, 55580), (1588, 38045), (1985, 30436), (2174, 27790), (2779, 21740), (3970, 15218), (4348, 13895), (5435, 11116), (5558, 10870), (7609, 7940)]