461406240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1685698560

約数和(自身を除く): 1224292320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 127, 135, 144, 145, 160, 174, 180, 216, 232, 240, 254, 261, 270, 288, 290, 348, 360, 381, 432, 435, 464, 480, 508, 522, 540, 580, 635, 696, 720, 762, 783, 841, 864, 870, 928, 1016, 1044, 1080, 1143, 1160, 1270, 1305, 1392, 1440, 1524, 1566, 1682, 1740, 1905, 2032, 2088, 2160, 2286, 2320, 2523, 2540, 2610, 2784, 3048, 3132, 3364, 3429, 3480, 3683, 3810, 3915, 4064, 4176, 4205, 4320, 4572, 4640, 5046, 5080, 5220, 5715, 6096, 6264, 6728, 6858, 6960, 7366, 7569, 7620, 7830, 8352, 8410, 9144, 10092, 10160, 10440, 11049, 11430, 12192, 12528, 12615, 13456, 13716, 13920, 14732, 15138, 15240, 15660, 16820, 17145, 18288, 18415, 20184, 20320, 20880, 22098, 22707, 22860, 25056, 25230, 26912, 27432, 29464, 30276, 30480, 31320, 33147, 33640, 34290, 36576, 36830, 37845, 40368, 41760, 44196, 45414, 45720, 50460, 54864, 55245, 58928, 60552, 60960, 62640, 66294, 67280, 68580, 73660, 75690, 80736, 88392, 90828, 91440, 99441, 100920, 106807, 109728, 110490, 113535, 117856, 121104, 125280, 132588, 134560, 137160, 147320, 151380, 165735, 176784, 181656, 182880, 198882, 201840, 213614, 220980, 227070, 242208, 265176, 274320, 294640, 302760, 320421, 331470, 353568, 363312, 397764, 403680, 427228, 441960, 454140, 497205, 530352, 534035, 548640, 589280, 605520, 640842, 662940, 726624, 795528, 854456, 883920, 908280, 961263, 994410, 1060704, 1068070, 1211040, 1281684, 1325880, 1591056, 1602105, 1708912, 1767840, 1816560, 1922526, 1988820, 2136140, 2563368, 2651760, 2883789, 3182112, 3204210, 3417824, 3633120, 3845052, 3977640, 4272280, 4806315, 5126736, 5303520, 5767578, 6408420, 7690104, 7955280, 8544560, 9612630, 10253472, 11535156, 12816840, 14418945, 15380208, 15910560, 17089120, 19225260, 23070312, 25633680, 28837890, 30760416, 38450520, 46140624, 51267360, 57675780, 76901040, 92281248, 115351560, 153802080, 230703120, 461406240]

約数ペア:

[(1, 461406240), (2, 230703120), (3, 153802080), (4, 115351560), (5, 92281248), (6, 76901040), (8, 57675780), (9, 51267360), (10, 46140624), (12, 38450520), (15, 30760416), (16, 28837890), (18, 25633680), (20, 23070312), (24, 19225260), (27, 17089120), (29, 15910560), (30, 15380208), (32, 14418945), (36, 12816840), (40, 11535156), (45, 10253472), (48, 9612630), (54, 8544560), (58, 7955280), (60, 7690104), (72, 6408420), (80, 5767578), (87, 5303520), (90, 5126736), (96, 4806315), (108, 4272280), (116, 3977640), (120, 3845052), (127, 3633120), (135, 3417824), (144, 3204210), (145, 3182112), (160, 2883789), (174, 2651760), (180, 2563368), (216, 2136140), (232, 1988820), (240, 1922526), (254, 1816560), (261, 1767840), (270, 1708912), (288, 1602105), (290, 1591056), (348, 1325880), (360, 1281684), (381, 1211040), (432, 1068070), (435, 1060704), (464, 994410), (480, 961263), (508, 908280), (522, 883920), (540, 854456), (580, 795528), (635, 726624), (696, 662940), (720, 640842), (762, 605520), (783, 589280), (841, 548640), (864, 534035), (870, 530352), (928, 497205), (1016, 454140), (1044, 441960), (1080, 427228), (1143, 403680), (1160, 397764), (1270, 363312), (1305, 353568), (1392, 331470), (1440, 320421), (1524, 302760), (1566, 294640), (1682, 274320), (1740, 265176), (1905, 242208), (2032, 227070), (2088, 220980), (2160, 213614), (2286, 201840), (2320, 198882), (2523, 182880), (2540, 181656), (2610, 176784), (2784, 165735), (3048, 151380), (3132, 147320), (3364, 137160), (3429, 134560), (3480, 132588), (3683, 125280), (3810, 121104), (3915, 117856), (4064, 113535), (4176, 110490), (4205, 109728), (4320, 106807), (4572, 100920), (4640, 99441), (5046, 91440), (5080, 90828), (5220, 88392), (5715, 80736), (6096, 75690), (6264, 73660), (6728, 68580), (6858, 67280), (6960, 66294), (7366, 62640), (7569, 60960), (7620, 60552), (7830, 58928), (8352, 55245), (8410, 54864), (9144, 50460), (10092, 45720), (10160, 45414), (10440, 44196), (11049, 41760), (11430, 40368), (12192, 37845), (12528, 36830), (12615, 36576), (13456, 34290), (13716, 33640), (13920, 33147), (14732, 31320), (15138, 30480), (15240, 30276), (15660, 29464), (16820, 27432), (17145, 26912), (18288, 25230), (18415, 25056), (20184, 22860), (20320, 22707), (20880, 22098)]