231332640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:616

約数の個数: 288

約数和(自身を含む): 916997760

約数和(自身を除く): 685665120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 528, 560, 569, 605, 616, 660, 672, 726, 770, 840, 847, 880, 924, 968, 1056, 1120, 1138, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1707, 1760, 1815, 1848, 1936, 2276, 2310, 2420, 2464, 2541, 2640, 2845, 2904, 3080, 3360, 3388, 3414, 3630, 3696, 3872, 3983, 4235, 4552, 4620, 4840, 5082, 5280, 5690, 5808, 6160, 6259, 6776, 6828, 7260, 7392, 7966, 8470, 8535, 9104, 9240, 9680, 10164, 11380, 11616, 11949, 12320, 12518, 12705, 13552, 13656, 14520, 15932, 16940, 17070, 18208, 18480, 18777, 19360, 19915, 20328, 22760, 23898, 25036, 25410, 27104, 27312, 29040, 31295, 31864, 33880, 34140, 36960, 37554, 39830, 40656, 43813, 45520, 47796, 50072, 50820, 54624, 58080, 59745, 62590, 63728, 67760, 68280, 68849, 75108, 79660, 81312, 87626, 91040, 93885, 95592, 100144, 101640, 119490, 125180, 127456, 131439, 135520, 136560, 137698, 150216, 159320, 175252, 187770, 191184, 200288, 203280, 206547, 219065, 238980, 250360, 262878, 273120, 275396, 300432, 318640, 344245, 350504, 375540, 382368, 406560, 413094, 438130, 477960, 481943, 500720, 525756, 550792, 600864, 637280, 657195, 688490, 701008, 751080, 826188, 876260, 955920, 963886, 1001440, 1032735, 1051512, 1101584, 1314390, 1376980, 1402016, 1445829, 1502160, 1652376, 1752520, 1911840, 1927772, 2065470, 2103024, 2203168, 2409715, 2628780, 2753960, 2891658, 3004320, 3304752, 3505040, 3855544, 4130940, 4206048, 4819430, 5257560, 5507920, 5783316, 6609504, 7010080, 7229145, 7711088, 8261880, 9638860, 10515120, 11015840, 11566632, 14458290, 15422176, 16523760, 19277720, 21030240, 23133264, 28916580, 33047520, 38555440, 46266528, 57833160, 77110880, 115666320, 231332640]

約数ペア:

[(1, 231332640), (2, 115666320), (3, 77110880), (4, 57833160), (5, 46266528), (6, 38555440), (7, 33047520), (8, 28916580), (10, 23133264), (11, 21030240), (12, 19277720), (14, 16523760), (15, 15422176), (16, 14458290), (20, 11566632), (21, 11015840), (22, 10515120), (24, 9638860), (28, 8261880), (30, 7711088), (32, 7229145), (33, 7010080), (35, 6609504), (40, 5783316), (42, 5507920), (44, 5257560), (48, 4819430), (55, 4206048), (56, 4130940), (60, 3855544), (66, 3505040), (70, 3304752), (77, 3004320), (80, 2891658), (84, 2753960), (88, 2628780), (96, 2409715), (105, 2203168), (110, 2103024), (112, 2065470), (120, 1927772), (121, 1911840), (132, 1752520), (140, 1652376), (154, 1502160), (160, 1445829), (165, 1402016), (168, 1376980), (176, 1314390), (210, 1101584), (220, 1051512), (224, 1032735), (231, 1001440), (240, 963886), (242, 955920), (264, 876260), (280, 826188), (308, 751080), (330, 701008), (336, 688490), (352, 657195), (363, 637280), (385, 600864), (420, 550792), (440, 525756), (462, 500720), (480, 481943), (484, 477960), (528, 438130), (560, 413094), (569, 406560), (605, 382368), (616, 375540), (660, 350504), (672, 344245), (726, 318640), (770, 300432), (840, 275396), (847, 273120), (880, 262878), (924, 250360), (968, 238980), (1056, 219065), (1120, 206547), (1138, 203280), (1155, 200288), (1210, 191184), (1232, 187770), (1320, 175252), (1452, 159320), (1540, 150216), (1680, 137698), (1694, 136560), (1707, 135520), (1760, 131439), (1815, 127456), (1848, 125180), (1936, 119490), (2276, 101640), (2310, 100144), (2420, 95592), (2464, 93885), (2541, 91040), (2640, 87626), (2845, 81312), (2904, 79660), (3080, 75108), (3360, 68849), (3388, 68280), (3414, 67760), (3630, 63728), (3696, 62590), (3872, 59745), (3983, 58080), (4235, 54624), (4552, 50820), (4620, 50072), (4840, 47796), (5082, 45520), (5280, 43813), (5690, 40656), (5808, 39830), (6160, 37554), (6259, 36960), (6776, 34140), (6828, 33880), (7260, 31864), (7392, 31295), (7966, 29040), (8470, 27312), (8535, 27104), (9104, 25410), (9240, 25036), (9680, 23898), (10164, 22760), (11380, 20328), (11616, 19915), (11949, 19360), (12320, 18777), (12518, 18480), (12705, 18208), (13552, 17070), (13656, 16940), (14520, 15932)]