152926480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{273083}}^1$

素因数の和:273103

約数の個数: 40

約数和(自身を含む): 406348992

約数和(自身を除く): 253422512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 273083, 546166, 1092332, 1365415, 1911581, 2184664, 2730830, 3823162, 4369328, 5461660, 7646324, 9557905, 10923320, 15292648, 19115810, 21846640, 30585296, 38231620, 76463240, 152926480]

約数ペア:

[(1, 152926480), (2, 76463240), (4, 38231620), (5, 30585296), (7, 21846640), (8, 19115810), (10, 15292648), (14, 10923320), (16, 9557905), (20, 7646324), (28, 5461660), (35, 4369328), (40, 3823162), (56, 2730830), (70, 2184664), (80, 1911581), (112, 1365415), (140, 1092332), (280, 546166), (560, 273083)]