173983680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1588

約数の個数: 224

約数和(自身を含む): 661416000

約数和(自身を除く): 487432320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1549, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3098, 3120, 3510, 3744, 4160, 4320, 4647, 4680, 5616, 6196, 6240, 7020, 7488, 7745, 8640, 9294, 9360, 11232, 12392, 12480, 13941, 14040, 15490, 18588, 18720, 20137, 22464, 23235, 24784, 27882, 28080, 30980, 37176, 37440, 40274, 41823, 46470, 49568, 55764, 56160, 60411, 61960, 69705, 74352, 80548, 83646, 92940, 99136, 100685, 111528, 112320, 120822, 123920, 139410, 148704, 161096, 167292, 181233, 185880, 201370, 209115, 223056, 241644, 247840, 278820, 297408, 302055, 322192, 334584, 362466, 371760, 402740, 418230, 446112, 483288, 495680, 543699, 557640, 604110, 644384, 669168, 724932, 743520, 805480, 836460, 892224, 906165, 966576, 1087398, 1115280, 1208220, 1288768, 1338336, 1449864, 1487040, 1610960, 1672920, 1812330, 1933152, 2174796, 2230560, 2416440, 2676672, 2718495, 2899728, 3221920, 3345840, 3624660, 3866304, 4349592, 4461120, 4832880, 5436990, 5799456, 6443840, 6691680, 7249320, 8699184, 9665760, 10873980, 11598912, 13383360, 14498640, 17398368, 19331520, 21747960, 28997280, 34796736, 43495920, 57994560, 86991840, 173983680]

約数ペア:

[(1, 173983680), (2, 86991840), (3, 57994560), (4, 43495920), (5, 34796736), (6, 28997280), (8, 21747960), (9, 19331520), (10, 17398368), (12, 14498640), (13, 13383360), (15, 11598912), (16, 10873980), (18, 9665760), (20, 8699184), (24, 7249320), (26, 6691680), (27, 6443840), (30, 5799456), (32, 5436990), (36, 4832880), (39, 4461120), (40, 4349592), (45, 3866304), (48, 3624660), (52, 3345840), (54, 3221920), (60, 2899728), (64, 2718495), (65, 2676672), (72, 2416440), (78, 2230560), (80, 2174796), (90, 1933152), (96, 1812330), (104, 1672920), (108, 1610960), (117, 1487040), (120, 1449864), (130, 1338336), (135, 1288768), (144, 1208220), (156, 1115280), (160, 1087398), (180, 966576), (192, 906165), (195, 892224), (208, 836460), (216, 805480), (234, 743520), (240, 724932), (260, 669168), (270, 644384), (288, 604110), (312, 557640), (320, 543699), (351, 495680), (360, 483288), (390, 446112), (416, 418230), (432, 402740), (468, 371760), (480, 362466), (520, 334584), (540, 322192), (576, 302055), (585, 297408), (624, 278820), (702, 247840), (720, 241644), (780, 223056), (832, 209115), (864, 201370), (936, 185880), (960, 181233), (1040, 167292), (1080, 161096), (1170, 148704), (1248, 139410), (1404, 123920), (1440, 120822), (1549, 112320), (1560, 111528), (1728, 100685), (1755, 99136), (1872, 92940), (2080, 83646), (2160, 80548), (2340, 74352), (2496, 69705), (2808, 61960), (2880, 60411), (3098, 56160), (3120, 55764), (3510, 49568), (3744, 46470), (4160, 41823), (4320, 40274), (4647, 37440), (4680, 37176), (5616, 30980), (6196, 28080), (6240, 27882), (7020, 24784), (7488, 23235), (7745, 22464), (8640, 20137), (9294, 18720), (9360, 18588), (11232, 15490), (12392, 14040), (12480, 13941)]