461045520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 300

約数和(自身を含む): 1738048356

約数和(自身を除く): 1277002836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 338, 351, 360, 390, 405, 421, 432, 468, 507, 520, 540, 585, 624, 648, 676, 702, 720, 780, 810, 842, 845, 936, 1014, 1040, 1053, 1080, 1170, 1263, 1296, 1352, 1404, 1521, 1560, 1620, 1684, 1690, 1755, 1872, 2028, 2105, 2106, 2160, 2340, 2526, 2535, 2704, 2808, 3042, 3120, 3240, 3368, 3380, 3510, 3789, 4056, 4210, 4212, 4563, 4680, 5052, 5070, 5265, 5473, 5616, 6084, 6315, 6480, 6736, 6760, 7020, 7578, 7605, 8112, 8420, 8424, 9126, 9360, 10104, 10140, 10530, 10946, 11367, 12168, 12630, 13520, 13689, 14040, 15156, 15210, 16419, 16840, 16848, 18252, 18945, 20208, 20280, 21060, 21892, 22734, 22815, 24336, 25260, 27365, 27378, 28080, 30312, 30420, 32838, 33680, 34101, 36504, 37890, 40560, 42120, 43784, 45468, 45630, 49257, 50520, 54730, 54756, 56835, 60624, 60840, 65676, 68202, 68445, 71149, 73008, 75780, 82095, 84240, 87568, 90936, 91260, 98514, 101040, 109460, 109512, 113670, 121680, 131352, 136404, 136890, 142298, 147771, 151560, 164190, 170505, 181872, 182520, 197028, 213447, 218920, 219024, 227340, 246285, 262704, 272808, 273780, 284596, 295542, 303120, 328380, 341010, 355745, 365040, 394056, 426894, 437840, 443313, 454680, 492570, 545616, 547560, 569192, 591084, 640341, 656760, 682020, 711490, 738855, 788112, 853788, 886626, 909360, 985140, 1067235, 1095120, 1138384, 1182168, 1280682, 1313520, 1364040, 1422980, 1477710, 1707576, 1773252, 1921023, 1970280, 2134470, 2216565, 2364336, 2561364, 2728080, 2845960, 2955420, 3201705, 3415152, 3546504, 3842046, 3940560, 4268940, 4433130, 5122728, 5691920, 5763069, 5910840, 6403410, 7093008, 7684092, 8537880, 8866260, 9605115, 10245456, 11526138, 11821680, 12806820, 15368184, 17075760, 17732520, 19210230, 23052276, 25613640, 28815345, 30736368, 35465040, 38420460, 46104552, 51227280, 57630690, 76840920, 92209104, 115261380, 153681840, 230522760, 461045520]

約数ペア:

[(1, 461045520), (2, 230522760), (3, 153681840), (4, 115261380), (5, 92209104), (6, 76840920), (8, 57630690), (9, 51227280), (10, 46104552), (12, 38420460), (13, 35465040), (15, 30736368), (16, 28815345), (18, 25613640), (20, 23052276), (24, 19210230), (26, 17732520), (27, 17075760), (30, 15368184), (36, 12806820), (39, 11821680), (40, 11526138), (45, 10245456), (48, 9605115), (52, 8866260), (54, 8537880), (60, 7684092), (65, 7093008), (72, 6403410), (78, 5910840), (80, 5763069), (81, 5691920), (90, 5122728), (104, 4433130), (108, 4268940), (117, 3940560), (120, 3842046), (130, 3546504), (135, 3415152), (144, 3201705), (156, 2955420), (162, 2845960), (169, 2728080), (180, 2561364), (195, 2364336), (208, 2216565), (216, 2134470), (234, 1970280), (240, 1921023), (260, 1773252), (270, 1707576), (312, 1477710), (324, 1422980), (338, 1364040), (351, 1313520), (360, 1280682), (390, 1182168), (405, 1138384), (421, 1095120), (432, 1067235), (468, 985140), (507, 909360), (520, 886626), (540, 853788), (585, 788112), (624, 738855), (648, 711490), (676, 682020), (702, 656760), (720, 640341), (780, 591084), (810, 569192), (842, 547560), (845, 545616), (936, 492570), (1014, 454680), (1040, 443313), (1053, 437840), (1080, 426894), (1170, 394056), (1263, 365040), (1296, 355745), (1352, 341010), (1404, 328380), (1521, 303120), (1560, 295542), (1620, 284596), (1684, 273780), (1690, 272808), (1755, 262704), (1872, 246285), (2028, 227340), (2105, 219024), (2106, 218920), (2160, 213447), (2340, 197028), (2526, 182520), (2535, 181872), (2704, 170505), (2808, 164190), (3042, 151560), (3120, 147771), (3240, 142298), (3368, 136890), (3380, 136404), (3510, 131352), (3789, 121680), (4056, 113670), (4210, 109512), (4212, 109460), (4563, 101040), (4680, 98514), (5052, 91260), (5070, 90936), (5265, 87568), (5473, 84240), (5616, 82095), (6084, 75780), (6315, 73008), (6480, 71149), (6736, 68445), (6760, 68202), (7020, 65676), (7578, 60840), (7605, 60624), (8112, 56835), (8420, 54756), (8424, 54730), (9126, 50520), (9360, 49257), (10104, 45630), (10140, 45468), (10530, 43784), (10946, 42120), (11367, 40560), (12168, 37890), (12630, 36504), (13520, 34101), (13689, 33680), (14040, 32838), (15156, 30420), (15210, 30312), (16419, 28080), (16840, 27378), (16848, 27365), (18252, 25260), (18945, 24336), (20208, 22815), (20280, 22734), (21060, 21892)]