559184120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{16087}}^1$

素因数の和:16188

約数の個数: 64

約数和(自身を含む): 1390003200

約数和(自身を除く): 830819080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1580, 1738, 3160, 3476, 4345, 6952, 8690, 16087, 17380, 32174, 34760, 64348, 80435, 128696, 160870, 176957, 321740, 353914, 643480, 707828, 884785, 1270873, 1415656, 1769570, 2541746, 3539140, 5083492, 6354365, 7078280, 10166984, 12708730, 13979603, 25417460, 27959206, 50834920, 55918412, 69898015, 111836824, 139796030, 279592060, 559184120]

約数ペア:

[(1, 559184120), (2, 279592060), (4, 139796030), (5, 111836824), (8, 69898015), (10, 55918412), (11, 50834920), (20, 27959206), (22, 25417460), (40, 13979603), (44, 12708730), (55, 10166984), (79, 7078280), (88, 6354365), (110, 5083492), (158, 3539140), (220, 2541746), (316, 1769570), (395, 1415656), (440, 1270873), (632, 884785), (790, 707828), (869, 643480), (1580, 353914), (1738, 321740), (3160, 176957), (3476, 160870), (4345, 128696), (6952, 80435), (8690, 64348), (16087, 34760), (17380, 32174)]