169128420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2713}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 474190080

約数和(自身を除く): 305061660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1039, 2078, 2713, 3117, 4156, 5195, 5426, 6234, 8139, 10390, 10852, 12468, 13565, 15585, 16278, 20780, 27130, 31170, 32556, 40695, 54260, 62340, 81390, 162780, 2818807, 5637614, 8456421, 11275228, 14094035, 16912842, 28188070, 33825684, 42282105, 56376140, 84564210, 169128420]

約数ペア:

[(1, 169128420), (2, 84564210), (3, 56376140), (4, 42282105), (5, 33825684), (6, 28188070), (10, 16912842), (12, 14094035), (15, 11275228), (20, 8456421), (30, 5637614), (60, 2818807), (1039, 162780), (2078, 81390), (2713, 62340), (3117, 54260), (4156, 40695), (5195, 32556), (5426, 31170), (6234, 27130), (8139, 20780), (10390, 16278), (10852, 15585), (12468, 13565)]