452662020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{279421}}^1$

素因数の和:279442

約数の個数: 60

約数和(自身を含む): 1420022604

約数和(自身を除く): 967360584

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, 279421, 558842, 838263, 1117684, 1397105, 1676526, 2514789, 2794210, 3353052, 4191315, 5029578, 5588420, 7544367, 8382630, 10059156, 12573945, 15088734, 16765260, 22633101, 25147890, 30177468, 37721835, 45266202, 50295780, 75443670, 90532404, 113165505, 150887340, 226331010, 452662020]

約数ペア:

[(1, 452662020), (2, 226331010), (3, 150887340), (4, 113165505), (5, 90532404), (6, 75443670), (9, 50295780), (10, 45266202), (12, 37721835), (15, 30177468), (18, 25147890), (20, 22633101), (27, 16765260), (30, 15088734), (36, 12573945), (45, 10059156), (54, 8382630), (60, 7544367), (81, 5588420), (90, 5029578), (108, 4191315), (135, 3353052), (162, 2794210), (180, 2514789), (270, 1676526), (324, 1397105), (405, 1117684), (540, 838263), (810, 558842), (1620, 279421)]