455043180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{70879}}^1$

素因数の和:70998

約数の個数: 48

約数和(自身を含む): 1286046720

約数和(自身を除く): 831003540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 70879, 141758, 212637, 283516, 354395, 425274, 708790, 850548, 1063185, 1417580, 2126370, 4252740, 7584053, 15168106, 22752159, 30336212, 37920265, 45504318, 75840530, 91008636, 113760795, 151681060, 227521590, 455043180]

約数ペア:

[(1, 455043180), (2, 227521590), (3, 151681060), (4, 113760795), (5, 91008636), (6, 75840530), (10, 45504318), (12, 37920265), (15, 30336212), (20, 22752159), (30, 15168106), (60, 7584053), (107, 4252740), (214, 2126370), (321, 1417580), (428, 1063185), (535, 850548), (642, 708790), (1070, 425274), (1284, 354395), (1605, 283516), (2140, 212637), (3210, 141758), (6420, 70879)]