5087808280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{159193}}^1$

素因数の和:159268

約数の個数: 64

約数和(自身を含む): 12378925440

約数和(自身を除く): 7291117160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3995, 6392, 7990, 15980, 31960, 159193, 318386, 636772, 795965, 1273544, 1591930, 2706281, 3183860, 5412562, 6367720, 7482071, 10825124, 13531405, 14964142, 21650248, 27062810, 29928284, 37410355, 54125620, 59856568, 74820710, 108251240, 127195207, 149641420, 254390414, 299282840, 508780828, 635976035, 1017561656, 1271952070, 2543904140, 5087808280]

約数ペア:

[(1, 5087808280), (2, 2543904140), (4, 1271952070), (5, 1017561656), (8, 635976035), (10, 508780828), (17, 299282840), (20, 254390414), (34, 149641420), (40, 127195207), (47, 108251240), (68, 74820710), (85, 59856568), (94, 54125620), (136, 37410355), (170, 29928284), (188, 27062810), (235, 21650248), (340, 14964142), (376, 13531405), (470, 10825124), (680, 7482071), (799, 6367720), (940, 5412562), (1598, 3183860), (1880, 2706281), (3196, 1591930), (3995, 1273544), (6392, 795965), (7990, 636772), (15980, 318386), (31960, 159193)]