160828704

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 490377888

約数和(自身を除く): 329549184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 107, 136, 144, 153, 204, 214, 272, 288, 306, 307, 321, 408, 428, 544, 612, 614, 642, 816, 856, 921, 963, 1224, 1228, 1284, 1632, 1712, 1819, 1842, 1926, 2448, 2456, 2568, 2763, 3424, 3638, 3684, 3852, 4896, 4912, 5136, 5219, 5457, 5526, 7276, 7368, 7704, 9824, 10272, 10438, 10914, 11052, 14552, 14736, 15408, 15657, 16371, 20876, 21828, 22104, 29104, 29472, 30816, 31314, 32742, 32849, 41752, 43656, 44208, 46971, 58208, 62628, 65484, 65698, 83504, 87312, 88416, 93942, 98547, 125256, 130968, 131396, 167008, 174624, 187884, 197094, 250512, 261936, 262792, 295641, 375768, 394188, 501024, 523872, 525584, 558433, 591282, 751536, 788376, 1051168, 1116866, 1182564, 1503072, 1576752, 1675299, 2233732, 2365128, 3153504, 3350598, 4467464, 4730256, 5025897, 6701196, 8934928, 9460512, 10051794, 13402392, 17869856, 20103588, 26804784, 40207176, 53609568, 80414352, 160828704]

約数ペア:

[(1, 160828704), (2, 80414352), (3, 53609568), (4, 40207176), (6, 26804784), (8, 20103588), (9, 17869856), (12, 13402392), (16, 10051794), (17, 9460512), (18, 8934928), (24, 6701196), (32, 5025897), (34, 4730256), (36, 4467464), (48, 3350598), (51, 3153504), (68, 2365128), (72, 2233732), (96, 1675299), (102, 1576752), (107, 1503072), (136, 1182564), (144, 1116866), (153, 1051168), (204, 788376), (214, 751536), (272, 591282), (288, 558433), (306, 525584), (307, 523872), (321, 501024), (408, 394188), (428, 375768), (544, 295641), (612, 262792), (614, 261936), (642, 250512), (816, 197094), (856, 187884), (921, 174624), (963, 167008), (1224, 131396), (1228, 130968), (1284, 125256), (1632, 98547), (1712, 93942), (1819, 88416), (1842, 87312), (1926, 83504), (2448, 65698), (2456, 65484), (2568, 62628), (2763, 58208), (3424, 46971), (3638, 44208), (3684, 43656), (3852, 41752), (4896, 32849), (4912, 32742), (5136, 31314), (5219, 30816), (5457, 29472), (5526, 29104), (7276, 22104), (7368, 21828), (7704, 20876), (9824, 16371), (10272, 15657), (10438, 15408), (10914, 14736), (11052, 14552)]