162984640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 224

約数和(自身を含む): 496702080

約数和(自身を除く): 333717440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 160, 182, 193, 203, 208, 224, 232, 260, 280, 290, 320, 364, 377, 386, 406, 416, 448, 455, 464, 520, 560, 580, 728, 754, 772, 812, 832, 910, 928, 965, 1015, 1040, 1120, 1160, 1351, 1456, 1508, 1544, 1624, 1820, 1856, 1885, 1930, 2030, 2080, 2240, 2320, 2509, 2639, 2702, 2912, 3016, 3088, 3248, 3640, 3770, 3860, 4060, 4160, 4640, 5018, 5278, 5404, 5597, 5824, 6032, 6176, 6496, 6755, 7280, 7540, 7720, 8120, 9280, 10036, 10556, 10808, 11194, 12064, 12352, 12545, 12992, 13195, 13510, 14560, 15080, 15440, 16240, 17563, 20072, 21112, 21616, 22388, 24128, 25090, 26390, 27020, 27985, 29120, 30160, 30880, 32480, 35126, 39179, 40144, 42224, 43232, 44776, 50180, 52780, 54040, 55970, 60320, 61760, 64960, 70252, 72761, 78358, 80288, 84448, 86464, 87815, 89552, 100360, 105560, 108080, 111940, 120640, 140504, 145522, 156716, 160576, 168896, 175630, 179104, 195895, 200720, 211120, 216160, 223880, 281008, 291044, 313432, 351260, 358208, 363805, 391790, 401440, 422240, 432320, 447760, 509327, 562016, 582088, 626864, 702520, 727610, 783580, 802880, 844480, 895520, 1018654, 1124032, 1164176, 1253728, 1405040, 1455220, 1567160, 1791040, 2037308, 2328352, 2507456, 2546635, 2810080, 2910440, 3134320, 4074616, 4656704, 5093270, 5620160, 5820880, 6268640, 8149232, 10186540, 11641760, 12537280, 16298464, 20373080, 23283520, 32596928, 40746160, 81492320, 162984640]

約数ペア:

[(1, 162984640), (2, 81492320), (4, 40746160), (5, 32596928), (7, 23283520), (8, 20373080), (10, 16298464), (13, 12537280), (14, 11641760), (16, 10186540), (20, 8149232), (26, 6268640), (28, 5820880), (29, 5620160), (32, 5093270), (35, 4656704), (40, 4074616), (52, 3134320), (56, 2910440), (58, 2810080), (64, 2546635), (65, 2507456), (70, 2328352), (80, 2037308), (91, 1791040), (104, 1567160), (112, 1455220), (116, 1405040), (130, 1253728), (140, 1164176), (145, 1124032), (160, 1018654), (182, 895520), (193, 844480), (203, 802880), (208, 783580), (224, 727610), (232, 702520), (260, 626864), (280, 582088), (290, 562016), (320, 509327), (364, 447760), (377, 432320), (386, 422240), (406, 401440), (416, 391790), (448, 363805), (455, 358208), (464, 351260), (520, 313432), (560, 291044), (580, 281008), (728, 223880), (754, 216160), (772, 211120), (812, 200720), (832, 195895), (910, 179104), (928, 175630), (965, 168896), (1015, 160576), (1040, 156716), (1120, 145522), (1160, 140504), (1351, 120640), (1456, 111940), (1508, 108080), (1544, 105560), (1624, 100360), (1820, 89552), (1856, 87815), (1885, 86464), (1930, 84448), (2030, 80288), (2080, 78358), (2240, 72761), (2320, 70252), (2509, 64960), (2639, 61760), (2702, 60320), (2912, 55970), (3016, 54040), (3088, 52780), (3248, 50180), (3640, 44776), (3770, 43232), (3860, 42224), (4060, 40144), (4160, 39179), (4640, 35126), (5018, 32480), (5278, 30880), (5404, 30160), (5597, 29120), (5824, 27985), (6032, 27020), (6176, 26390), (6496, 25090), (6755, 24128), (7280, 22388), (7540, 21616), (7720, 21112), (8120, 20072), (9280, 17563), (10036, 16240), (10556, 15440), (10808, 15080), (11194, 14560), (12064, 13510), (12352, 13195), (12545, 12992)]