162793680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 597104640

約数和(自身を除く): 434310960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 109, 112, 120, 127, 140, 147, 168, 196, 210, 218, 240, 245, 254, 280, 294, 327, 336, 381, 392, 420, 436, 490, 508, 545, 560, 588, 635, 654, 735, 762, 763, 784, 840, 872, 889, 980, 1016, 1090, 1176, 1270, 1308, 1470, 1524, 1526, 1635, 1680, 1744, 1778, 1905, 1960, 2032, 2180, 2289, 2352, 2540, 2616, 2667, 2940, 3048, 3052, 3270, 3556, 3810, 3815, 3920, 4360, 4445, 4578, 5080, 5232, 5334, 5341, 5880, 6096, 6104, 6223, 6540, 7112, 7620, 7630, 8720, 8890, 9156, 10160, 10668, 10682, 11445, 11760, 12208, 12446, 13080, 13335, 13843, 14224, 15240, 15260, 16023, 17780, 18312, 18669, 21336, 21364, 22890, 24892, 26160, 26670, 26705, 27686, 30480, 30520, 31115, 32046, 35560, 36624, 37338, 41529, 42672, 42728, 45780, 49784, 53340, 53410, 55372, 61040, 62230, 64092, 69215, 71120, 74676, 80115, 83058, 85456, 91560, 93345, 96901, 99568, 106680, 106820, 110744, 124460, 128184, 138430, 149352, 160230, 166116, 183120, 186690, 193802, 207645, 213360, 213640, 221488, 248920, 256368, 276860, 290703, 298704, 320460, 332232, 373380, 387604, 415290, 427280, 484505, 497840, 553720, 581406, 640920, 664464, 678307, 746760, 775208, 830580, 969010, 1107440, 1162812, 1281840, 1356614, 1453515, 1493520, 1550416, 1661160, 1938020, 2034921, 2325624, 2713228, 2907030, 3322320, 3391535, 3876040, 4069842, 4651248, 5426456, 5814060, 6783070, 7752080, 8139684, 10174605, 10852912, 11628120, 13566140, 16279368, 20349210, 23256240, 27132280, 32558736, 40698420, 54264560, 81396840, 162793680]

約数ペア:

[(1, 162793680), (2, 81396840), (3, 54264560), (4, 40698420), (5, 32558736), (6, 27132280), (7, 23256240), (8, 20349210), (10, 16279368), (12, 13566140), (14, 11628120), (15, 10852912), (16, 10174605), (20, 8139684), (21, 7752080), (24, 6783070), (28, 5814060), (30, 5426456), (35, 4651248), (40, 4069842), (42, 3876040), (48, 3391535), (49, 3322320), (56, 2907030), (60, 2713228), (70, 2325624), (80, 2034921), (84, 1938020), (98, 1661160), (105, 1550416), (109, 1493520), (112, 1453515), (120, 1356614), (127, 1281840), (140, 1162812), (147, 1107440), (168, 969010), (196, 830580), (210, 775208), (218, 746760), (240, 678307), (245, 664464), (254, 640920), (280, 581406), (294, 553720), (327, 497840), (336, 484505), (381, 427280), (392, 415290), (420, 387604), (436, 373380), (490, 332232), (508, 320460), (545, 298704), (560, 290703), (588, 276860), (635, 256368), (654, 248920), (735, 221488), (762, 213640), (763, 213360), (784, 207645), (840, 193802), (872, 186690), (889, 183120), (980, 166116), (1016, 160230), (1090, 149352), (1176, 138430), (1270, 128184), (1308, 124460), (1470, 110744), (1524, 106820), (1526, 106680), (1635, 99568), (1680, 96901), (1744, 93345), (1778, 91560), (1905, 85456), (1960, 83058), (2032, 80115), (2180, 74676), (2289, 71120), (2352, 69215), (2540, 64092), (2616, 62230), (2667, 61040), (2940, 55372), (3048, 53410), (3052, 53340), (3270, 49784), (3556, 45780), (3810, 42728), (3815, 42672), (3920, 41529), (4360, 37338), (4445, 36624), (4578, 35560), (5080, 32046), (5232, 31115), (5334, 30520), (5341, 30480), (5880, 27686), (6096, 26705), (6104, 26670), (6223, 26160), (6540, 24892), (7112, 22890), (7620, 21364), (7630, 21336), (8720, 18669), (8890, 18312), (9156, 17780), (10160, 16023), (10668, 15260), (10682, 15240), (11445, 14224), (11760, 13843), (12208, 13335), (12446, 13080)]