480248640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 252

約数和(自身を含む): 1757780076

約数和(自身を除く): 1277531436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 408, 480, 510, 544, 576, 577, 578, 612, 680, 720, 765, 816, 867, 960, 1020, 1088, 1154, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1731, 1734, 2040, 2308, 2312, 2448, 2601, 2720, 2880, 2885, 2890, 3060, 3264, 3462, 3468, 4080, 4335, 4616, 4624, 4896, 5193, 5202, 5440, 5770, 5780, 6120, 6924, 6936, 8160, 8655, 8670, 9232, 9248, 9792, 9809, 10386, 10404, 11540, 11560, 12240, 13005, 13848, 13872, 16320, 17310, 17340, 18464, 18496, 19618, 20772, 20808, 23080, 23120, 24480, 25965, 26010, 27696, 27744, 29427, 34620, 34680, 36928, 39236, 41544, 41616, 46160, 46240, 48960, 49045, 51930, 52020, 55392, 55488, 58854, 69240, 69360, 78472, 83088, 83232, 88281, 92320, 92480, 98090, 103860, 104040, 110784, 117708, 138480, 138720, 147135, 156944, 166176, 166464, 166753, 176562, 184640, 196180, 207720, 208080, 235416, 276960, 277440, 294270, 313888, 332352, 333506, 353124, 392360, 415440, 416160, 441405, 470832, 500259, 553920, 588540, 627776, 667012, 706248, 784720, 830880, 832320, 833765, 882810, 941664, 1000518, 1177080, 1334024, 1412496, 1500777, 1569440, 1661760, 1667530, 1765620, 1883328, 2001036, 2354160, 2501295, 2668048, 2824992, 3001554, 3138880, 3335060, 3531240, 4002072, 4708320, 5002590, 5336096, 5649984, 6003108, 6670120, 7062480, 7503885, 8004144, 9416640, 10005180, 10672192, 12006216, 13340240, 14124960, 15007770, 16008288, 20010360, 24012432, 26680480, 28249920, 30015540, 32016576, 40020720, 48024864, 53360960, 60031080, 80041440, 96049728, 120062160, 160082880, 240124320, 480248640]

約数ペア:

[(1, 480248640), (2, 240124320), (3, 160082880), (4, 120062160), (5, 96049728), (6, 80041440), (8, 60031080), (9, 53360960), (10, 48024864), (12, 40020720), (15, 32016576), (16, 30015540), (17, 28249920), (18, 26680480), (20, 24012432), (24, 20010360), (30, 16008288), (32, 15007770), (34, 14124960), (36, 13340240), (40, 12006216), (45, 10672192), (48, 10005180), (51, 9416640), (60, 8004144), (64, 7503885), (68, 7062480), (72, 6670120), (80, 6003108), (85, 5649984), (90, 5336096), (96, 5002590), (102, 4708320), (120, 4002072), (136, 3531240), (144, 3335060), (153, 3138880), (160, 3001554), (170, 2824992), (180, 2668048), (192, 2501295), (204, 2354160), (240, 2001036), (255, 1883328), (272, 1765620), (288, 1667530), (289, 1661760), (306, 1569440), (320, 1500777), (340, 1412496), (360, 1334024), (408, 1177080), (480, 1000518), (510, 941664), (544, 882810), (576, 833765), (577, 832320), (578, 830880), (612, 784720), (680, 706248), (720, 667012), (765, 627776), (816, 588540), (867, 553920), (960, 500259), (1020, 470832), (1088, 441405), (1154, 416160), (1156, 415440), (1224, 392360), (1360, 353124), (1440, 333506), (1445, 332352), (1530, 313888), (1632, 294270), (1731, 277440), (1734, 276960), (2040, 235416), (2308, 208080), (2312, 207720), (2448, 196180), (2601, 184640), (2720, 176562), (2880, 166753), (2885, 166464), (2890, 166176), (3060, 156944), (3264, 147135), (3462, 138720), (3468, 138480), (4080, 117708), (4335, 110784), (4616, 104040), (4624, 103860), (4896, 98090), (5193, 92480), (5202, 92320), (5440, 88281), (5770, 83232), (5780, 83088), (6120, 78472), (6924, 69360), (6936, 69240), (8160, 58854), (8655, 55488), (8670, 55392), (9232, 52020), (9248, 51930), (9792, 49045), (9809, 48960), (10386, 46240), (10404, 46160), (11540, 41616), (11560, 41544), (12240, 39236), (13005, 36928), (13848, 34680), (13872, 34620), (16320, 29427), (17310, 27744), (17340, 27696), (18464, 26010), (18496, 25965), (19618, 24480), (20772, 23120), (20808, 23080)]