60409520

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12379}}^1$

素因数の和:12453

約数の個数: 40

約数和(自身を含む): 142766160

約数和(自身を除く): 82356640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 12379, 24758, 49516, 61895, 99032, 123790, 198064, 247580, 495160, 755119, 990320, 1510238, 3020476, 3775595, 6040952, 7551190, 12081904, 15102380, 30204760, 60409520]

約数ペア:

[(1, 60409520), (2, 30204760), (4, 15102380), (5, 12081904), (8, 7551190), (10, 6040952), (16, 3775595), (20, 3020476), (40, 1510238), (61, 990320), (80, 755119), (122, 495160), (244, 247580), (305, 198064), (488, 123790), (610, 99032), (976, 61895), (1220, 49516), (2440, 24758), (4880, 12379)]