160336440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2178

約数の個数: 192

約数和(自身を含む): 598665600

約数和(自身を除く): 438329160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2131, 2280, 2508, 3135, 3420, 3762, 3960, 4180, 4262, 5016, 6270, 6393, 6840, 7524, 8360, 8524, 9405, 10655, 12540, 12786, 15048, 17048, 18810, 19179, 21310, 23441, 25080, 25572, 31965, 37620, 38358, 40489, 42620, 46882, 51144, 63930, 70323, 75240, 76716, 80978, 85240, 93764, 95895, 117205, 121467, 127860, 140646, 153432, 161956, 187528, 191790, 202445, 210969, 234410, 242934, 255720, 281292, 323912, 351615, 364401, 383580, 404890, 421938, 445379, 468820, 485868, 562584, 607335, 703230, 728802, 767160, 809780, 843876, 890758, 937640, 971736, 1054845, 1214670, 1336137, 1406460, 1457604, 1619560, 1687752, 1781516, 1822005, 2109690, 2226895, 2429340, 2672274, 2812920, 2915208, 3563032, 3644010, 4008411, 4219380, 4453790, 4858680, 5344548, 6680685, 7288020, 8016822, 8438760, 8907580, 10689096, 13361370, 14576040, 16033644, 17815160, 20042055, 26722740, 32067288, 40084110, 53445480, 80168220, 160336440]

約数ペア:

[(1, 160336440), (2, 80168220), (3, 53445480), (4, 40084110), (5, 32067288), (6, 26722740), (8, 20042055), (9, 17815160), (10, 16033644), (11, 14576040), (12, 13361370), (15, 10689096), (18, 8907580), (19, 8438760), (20, 8016822), (22, 7288020), (24, 6680685), (30, 5344548), (33, 4858680), (36, 4453790), (38, 4219380), (40, 4008411), (44, 3644010), (45, 3563032), (55, 2915208), (57, 2812920), (60, 2672274), (66, 2429340), (72, 2226895), (76, 2109690), (88, 1822005), (90, 1781516), (95, 1687752), (99, 1619560), (110, 1457604), (114, 1406460), (120, 1336137), (132, 1214670), (152, 1054845), (165, 971736), (171, 937640), (180, 890758), (190, 843876), (198, 809780), (209, 767160), (220, 728802), (228, 703230), (264, 607335), (285, 562584), (330, 485868), (342, 468820), (360, 445379), (380, 421938), (396, 404890), (418, 383580), (440, 364401), (456, 351615), (495, 323912), (570, 281292), (627, 255720), (660, 242934), (684, 234410), (760, 210969), (792, 202445), (836, 191790), (855, 187528), (990, 161956), (1045, 153432), (1140, 140646), (1254, 127860), (1320, 121467), (1368, 117205), (1672, 95895), (1710, 93764), (1881, 85240), (1980, 80978), (2090, 76716), (2131, 75240), (2280, 70323), (2508, 63930), (3135, 51144), (3420, 46882), (3762, 42620), (3960, 40489), (4180, 38358), (4262, 37620), (5016, 31965), (6270, 25572), (6393, 25080), (6840, 23441), (7524, 21310), (8360, 19179), (8524, 18810), (9405, 17048), (10655, 15048), (12540, 12786)]