80414352

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 241297056

約数和(自身を除く): 160882704

約数列:

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

約数ペア:

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