103680960800

素因数分解:

$2^5\times 5^2\times {\mathrm{129601201}}^1$

素因数の和:129601221

約数の個数: 36

約数和(自身を含む): 253111147506

約数和(自身を除く): 149430186706

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 129601201, 259202402, 518404804, 648006005, 1036809608, 1296012010, 2073619216, 2592024020, 3240030025, 4147238432, 5184048040, 6480060050, 10368096080, 12960120100, 20736192160, 25920240200, 51840480400, 103680960800]

約数ペア:

[(1, 103680960800), (2, 51840480400), (4, 25920240200), (5, 20736192160), (8, 12960120100), (10, 10368096080), (16, 6480060050), (20, 5184048040), (25, 4147238432), (32, 3240030025), (40, 2592024020), (50, 2073619216), (80, 1296012010), (100, 1036809608), (160, 648006005), (200, 518404804), (400, 259202402), (800, 129601201)]