74166420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10939}}^1$

素因数の和:11064

約数の個数: 48

約数和(自身を含む): 209522880

約数和(自身を除く): 135356460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 10939, 21878, 32817, 43756, 54695, 65634, 109390, 131268, 164085, 218780, 328170, 656340, 1236107, 2472214, 3708321, 4944428, 6180535, 7416642, 12361070, 14833284, 18541605, 24722140, 37083210, 74166420]

約数ペア:

[(1, 74166420), (2, 37083210), (3, 24722140), (4, 18541605), (5, 14833284), (6, 12361070), (10, 7416642), (12, 6180535), (15, 4944428), (20, 3708321), (30, 2472214), (60, 1236107), (113, 656340), (226, 328170), (339, 218780), (452, 164085), (565, 131268), (678, 109390), (1130, 65634), (1356, 54695), (1695, 43756), (2260, 32817), (3390, 21878), (6780, 10939)]