80923920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 325693440

約数和(自身を除く): 244769520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 140, 145, 151, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 264, 280, 290, 302, 308, 319, 330, 336, 348, 385, 406, 420, 435, 440, 453, 462, 464, 528, 560, 580, 604, 609, 616, 638, 660, 696, 755, 770, 812, 840, 870, 880, 906, 924, 957, 1015, 1057, 1155, 1160, 1208, 1218, 1232, 1276, 1320, 1392, 1510, 1540, 1595, 1624, 1661, 1680, 1740, 1812, 1848, 1914, 2030, 2114, 2233, 2265, 2310, 2320, 2416, 2436, 2552, 2640, 3020, 3045, 3080, 3171, 3190, 3248, 3322, 3480, 3624, 3696, 3828, 4060, 4228, 4379, 4466, 4530, 4620, 4785, 4872, 4983, 5104, 5285, 6040, 6090, 6160, 6342, 6380, 6644, 6699, 6960, 7248, 7656, 8120, 8305, 8456, 8758, 8932, 9060, 9240, 9570, 9744, 9966, 10570, 11165, 11627, 12080, 12180, 12684, 12760, 13137, 13288, 13398, 15312, 15855, 16240, 16610, 16912, 17516, 17864, 18120, 18480, 19140, 19932, 21140, 21895, 22330, 23254, 24360, 24915, 25368, 25520, 26274, 26576, 26796, 30653, 31710, 33220, 33495, 34881, 35032, 35728, 36240, 38280, 39864, 42280, 43790, 44660, 46508, 48169, 48720, 49830, 50736, 52548, 53592, 58135, 61306, 63420, 65685, 66440, 66990, 69762, 70064, 76560, 79728, 84560, 87580, 89320, 91959, 93016, 96338, 99660, 105096, 107184, 116270, 122612, 126840, 131370, 132880, 133980, 139524, 144507, 153265, 174405, 175160, 178640, 183918, 186032, 192676, 199320, 210192, 232540, 240845, 245224, 253680, 262740, 267960, 279048, 289014, 306530, 337183, 348810, 350320, 367836, 385352, 398640, 459795, 465080, 481690, 490448, 525480, 535920, 558096, 578028, 613060, 674366, 697620, 722535, 735672, 770704, 919590, 930160, 963380, 1011549, 1050960, 1156056, 1226120, 1348732, 1395240, 1445070, 1471344, 1685915, 1839180, 1926760, 2023098, 2312112, 2452240, 2697464, 2790480, 2890140, 3371830, 3678360, 3853520, 4046196, 5057745, 5394928, 5780280, 6743660, 7356720, 8092392, 10115490, 11560560, 13487320, 16184784, 20230980, 26974640, 40461960, 80923920]

約数ペア:

[(1, 80923920), (2, 40461960), (3, 26974640), (4, 20230980), (5, 16184784), (6, 13487320), (7, 11560560), (8, 10115490), (10, 8092392), (11, 7356720), (12, 6743660), (14, 5780280), (15, 5394928), (16, 5057745), (20, 4046196), (21, 3853520), (22, 3678360), (24, 3371830), (28, 2890140), (29, 2790480), (30, 2697464), (33, 2452240), (35, 2312112), (40, 2023098), (42, 1926760), (44, 1839180), (48, 1685915), (55, 1471344), (56, 1445070), (58, 1395240), (60, 1348732), (66, 1226120), (70, 1156056), (77, 1050960), (80, 1011549), (84, 963380), (87, 930160), (88, 919590), (105, 770704), (110, 735672), (112, 722535), (116, 697620), (120, 674366), (132, 613060), (140, 578028), (145, 558096), (151, 535920), (154, 525480), (165, 490448), (168, 481690), (174, 465080), (176, 459795), (203, 398640), (210, 385352), (220, 367836), (231, 350320), (232, 348810), (240, 337183), (264, 306530), (280, 289014), (290, 279048), (302, 267960), (308, 262740), (319, 253680), (330, 245224), (336, 240845), (348, 232540), (385, 210192), (406, 199320), (420, 192676), (435, 186032), (440, 183918), (453, 178640), (462, 175160), (464, 174405), (528, 153265), (560, 144507), (580, 139524), (604, 133980), (609, 132880), (616, 131370), (638, 126840), (660, 122612), (696, 116270), (755, 107184), (770, 105096), (812, 99660), (840, 96338), (870, 93016), (880, 91959), (906, 89320), (924, 87580), (957, 84560), (1015, 79728), (1057, 76560), (1155, 70064), (1160, 69762), (1208, 66990), (1218, 66440), (1232, 65685), (1276, 63420), (1320, 61306), (1392, 58135), (1510, 53592), (1540, 52548), (1595, 50736), (1624, 49830), (1661, 48720), (1680, 48169), (1740, 46508), (1812, 44660), (1848, 43790), (1914, 42280), (2030, 39864), (2114, 38280), (2233, 36240), (2265, 35728), (2310, 35032), (2320, 34881), (2416, 33495), (2436, 33220), (2552, 31710), (2640, 30653), (3020, 26796), (3045, 26576), (3080, 26274), (3171, 25520), (3190, 25368), (3248, 24915), (3322, 24360), (3480, 23254), (3624, 22330), (3696, 21895), (3828, 21140), (4060, 19932), (4228, 19140), (4379, 18480), (4466, 18120), (4530, 17864), (4620, 17516), (4785, 16912), (4872, 16610), (4983, 16240), (5104, 15855), (5285, 15312), (6040, 13398), (6090, 13288), (6160, 13137), (6342, 12760), (6380, 12684), (6644, 12180), (6699, 12080), (6960, 11627), (7248, 11165), (7656, 10570), (8120, 9966), (8305, 9744), (8456, 9570), (8758, 9240), (8932, 9060)]