201312160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179743}}^1$

素因数の和:179765

約数の個数: 48

約数和(自身を含む): 543545856

約数和(自身を除く): 342233696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 179743, 359486, 718972, 898715, 1258201, 1437944, 1797430, 2516402, 2875888, 3594860, 5032804, 5751776, 6291005, 7189720, 10065608, 12582010, 14379440, 20131216, 25164020, 28758880, 40262432, 50328040, 100656080, 201312160]

約数ペア:

[(1, 201312160), (2, 100656080), (4, 50328040), (5, 40262432), (7, 28758880), (8, 25164020), (10, 20131216), (14, 14379440), (16, 12582010), (20, 10065608), (28, 7189720), (32, 6291005), (35, 5751776), (40, 5032804), (56, 3594860), (70, 2875888), (80, 2516402), (112, 1797430), (140, 1437944), (160, 1258201), (224, 898715), (280, 718972), (560, 359486), (1120, 179743)]