166441440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 192

約数和(自身を含む): 592220160

約数和(自身を除く): 425778720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 870, 880, 928, 957, 1056, 1087, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1914, 2174, 2320, 2552, 2640, 2784, 3190, 3261, 3480, 3828, 4348, 4640, 4785, 5104, 5280, 5435, 6380, 6522, 6960, 7656, 8696, 9570, 10208, 10870, 11957, 12760, 13044, 13920, 15312, 16305, 17392, 19140, 21740, 23914, 25520, 26088, 30624, 31523, 32610, 34784, 35871, 38280, 43480, 47828, 51040, 52176, 59785, 63046, 65220, 71742, 76560, 86960, 94569, 95656, 104352, 119570, 126092, 130440, 143484, 153120, 157615, 173920, 179355, 189138, 191312, 239140, 252184, 260880, 286968, 315230, 346753, 358710, 378276, 382624, 472845, 478280, 504368, 521760, 573936, 630460, 693506, 717420, 756552, 945690, 956560, 1008736, 1040259, 1147872, 1260920, 1387012, 1434840, 1513104, 1733765, 1891380, 1913120, 2080518, 2521840, 2774024, 2869680, 3026208, 3467530, 3782760, 4161036, 5043680, 5201295, 5548048, 5739360, 6935060, 7565520, 8322072, 10402590, 11096096, 13870120, 15131040, 16644144, 20805180, 27740240, 33288288, 41610360, 55480480, 83220720, 166441440]

約数ペア:

[(1, 166441440), (2, 83220720), (3, 55480480), (4, 41610360), (5, 33288288), (6, 27740240), (8, 20805180), (10, 16644144), (11, 15131040), (12, 13870120), (15, 11096096), (16, 10402590), (20, 8322072), (22, 7565520), (24, 6935060), (29, 5739360), (30, 5548048), (32, 5201295), (33, 5043680), (40, 4161036), (44, 3782760), (48, 3467530), (55, 3026208), (58, 2869680), (60, 2774024), (66, 2521840), (80, 2080518), (87, 1913120), (88, 1891380), (96, 1733765), (110, 1513104), (116, 1434840), (120, 1387012), (132, 1260920), (145, 1147872), (160, 1040259), (165, 1008736), (174, 956560), (176, 945690), (220, 756552), (232, 717420), (240, 693506), (264, 630460), (290, 573936), (319, 521760), (330, 504368), (348, 478280), (352, 472845), (435, 382624), (440, 378276), (464, 358710), (480, 346753), (528, 315230), (580, 286968), (638, 260880), (660, 252184), (696, 239140), (870, 191312), (880, 189138), (928, 179355), (957, 173920), (1056, 157615), (1087, 153120), (1160, 143484), (1276, 130440), (1320, 126092), (1392, 119570), (1595, 104352), (1740, 95656), (1760, 94569), (1914, 86960), (2174, 76560), (2320, 71742), (2552, 65220), (2640, 63046), (2784, 59785), (3190, 52176), (3261, 51040), (3480, 47828), (3828, 43480), (4348, 38280), (4640, 35871), (4785, 34784), (5104, 32610), (5280, 31523), (5435, 30624), (6380, 26088), (6522, 25520), (6960, 23914), (7656, 21740), (8696, 19140), (9570, 17392), (10208, 16305), (10870, 15312), (11957, 13920), (12760, 13044)]