39562020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{24421}}^1$

素因数の和:24442

約数の個数: 60

約数和(自身を含む): 124112604

約数和(自身を除く): 84550584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 24421, 48842, 73263, 97684, 122105, 146526, 219789, 244210, 293052, 366315, 439578, 488420, 659367, 732630, 879156, 1098945, 1318734, 1465260, 1978101, 2197890, 2637468, 3296835, 3956202, 4395780, 6593670, 7912404, 9890505, 13187340, 19781010, 39562020]

約数ペア:

[(1, 39562020), (2, 19781010), (3, 13187340), (4, 9890505), (5, 7912404), (6, 6593670), (9, 4395780), (10, 3956202), (12, 3296835), (15, 2637468), (18, 2197890), (20, 1978101), (27, 1465260), (30, 1318734), (36, 1098945), (45, 879156), (54, 732630), (60, 659367), (81, 488420), (90, 439578), (108, 366315), (135, 293052), (162, 244210), (180, 219789), (270, 146526), (324, 122105), (405, 97684), (540, 73263), (810, 48842), (1620, 24421)]