228240800

素因数分解:

$2^5\times 5^2\times {\mathrm{285301}}^1$

素因数の和:285321

約数の個数: 36

約数和(自身を含む): 557194806

約数和(自身を除く): 328954006

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 285301, 570602, 1141204, 1426505, 2282408, 2853010, 4564816, 5706020, 7132525, 9129632, 11412040, 14265050, 22824080, 28530100, 45648160, 57060200, 114120400, 228240800]

約数ペア:

[(1, 228240800), (2, 114120400), (4, 57060200), (5, 45648160), (8, 28530100), (10, 22824080), (16, 14265050), (20, 11412040), (25, 9129632), (32, 7132525), (40, 5706020), (50, 4564816), (80, 2853010), (100, 2282408), (160, 1426505), (200, 1141204), (400, 570602), (800, 285301)]