274098720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 1032490368

約数和(自身を除く): 758391648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 97, 105, 112, 116, 120, 140, 145, 160, 168, 174, 194, 203, 210, 224, 232, 240, 280, 290, 291, 336, 348, 388, 406, 420, 435, 464, 480, 485, 560, 580, 582, 609, 672, 679, 696, 776, 812, 840, 841, 870, 928, 970, 1015, 1120, 1160, 1164, 1218, 1358, 1392, 1455, 1552, 1624, 1680, 1682, 1740, 1940, 2030, 2037, 2320, 2328, 2436, 2523, 2716, 2784, 2813, 2910, 3045, 3104, 3248, 3360, 3364, 3395, 3480, 3880, 4060, 4074, 4205, 4640, 4656, 4872, 5046, 5432, 5626, 5820, 5887, 6090, 6496, 6728, 6790, 6960, 7760, 8120, 8148, 8410, 8439, 9312, 9744, 10092, 10185, 10864, 11252, 11640, 11774, 12180, 12615, 13456, 13580, 13920, 14065, 15520, 16240, 16296, 16820, 16878, 17661, 19488, 19691, 20184, 20370, 21728, 22504, 23280, 23548, 24360, 25230, 26912, 27160, 28130, 29435, 32480, 32592, 33640, 33756, 35322, 39382, 40368, 40740, 42195, 45008, 46560, 47096, 48720, 50460, 54320, 56260, 58870, 59073, 65184, 67280, 67512, 70644, 78764, 80736, 81480, 81577, 84390, 88305, 90016, 94192, 97440, 98455, 100920, 108640, 112520, 117740, 118146, 134560, 135024, 141288, 157528, 162960, 163154, 168780, 176610, 188384, 196910, 201840, 225040, 235480, 236292, 244731, 270048, 282576, 295365, 315056, 325920, 326308, 337560, 353220, 393820, 403680, 407885, 450080, 470960, 472584, 489462, 565152, 571039, 590730, 630112, 652616, 675120, 706440, 787640, 815770, 941920, 945168, 978924, 1142078, 1181460, 1223655, 1305232, 1350240, 1412880, 1575280, 1631540, 1713117, 1890336, 1957848, 2284156, 2362920, 2447310, 2610464, 2825760, 2855195, 3150560, 3263080, 3426234, 3915696, 4568312, 4725840, 4894620, 5710390, 6526160, 6852468, 7831392, 8565585, 9136624, 9451680, 9789240, 11420780, 13052320, 13704936, 17131170, 18273248, 19578480, 22841560, 27409872, 34262340, 39156960, 45683120, 54819744, 68524680, 91366240, 137049360, 274098720]

約数ペア:

[(1, 274098720), (2, 137049360), (3, 91366240), (4, 68524680), (5, 54819744), (6, 45683120), (7, 39156960), (8, 34262340), (10, 27409872), (12, 22841560), (14, 19578480), (15, 18273248), (16, 17131170), (20, 13704936), (21, 13052320), (24, 11420780), (28, 9789240), (29, 9451680), (30, 9136624), (32, 8565585), (35, 7831392), (40, 6852468), (42, 6526160), (48, 5710390), (56, 4894620), (58, 4725840), (60, 4568312), (70, 3915696), (80, 3426234), (84, 3263080), (87, 3150560), (96, 2855195), (97, 2825760), (105, 2610464), (112, 2447310), (116, 2362920), (120, 2284156), (140, 1957848), (145, 1890336), (160, 1713117), (168, 1631540), (174, 1575280), (194, 1412880), (203, 1350240), (210, 1305232), (224, 1223655), (232, 1181460), (240, 1142078), (280, 978924), (290, 945168), (291, 941920), (336, 815770), (348, 787640), (388, 706440), (406, 675120), (420, 652616), (435, 630112), (464, 590730), (480, 571039), (485, 565152), (560, 489462), (580, 472584), (582, 470960), (609, 450080), (672, 407885), (679, 403680), (696, 393820), (776, 353220), (812, 337560), (840, 326308), (841, 325920), (870, 315056), (928, 295365), (970, 282576), (1015, 270048), (1120, 244731), (1160, 236292), (1164, 235480), (1218, 225040), (1358, 201840), (1392, 196910), (1455, 188384), (1552, 176610), (1624, 168780), (1680, 163154), (1682, 162960), (1740, 157528), (1940, 141288), (2030, 135024), (2037, 134560), (2320, 118146), (2328, 117740), (2436, 112520), (2523, 108640), (2716, 100920), (2784, 98455), (2813, 97440), (2910, 94192), (3045, 90016), (3104, 88305), (3248, 84390), (3360, 81577), (3364, 81480), (3395, 80736), (3480, 78764), (3880, 70644), (4060, 67512), (4074, 67280), (4205, 65184), (4640, 59073), (4656, 58870), (4872, 56260), (5046, 54320), (5432, 50460), (5626, 48720), (5820, 47096), (5887, 46560), (6090, 45008), (6496, 42195), (6728, 40740), (6790, 40368), (6960, 39382), (7760, 35322), (8120, 33756), (8148, 33640), (8410, 32592), (8439, 32480), (9312, 29435), (9744, 28130), (10092, 27160), (10185, 26912), (10864, 25230), (11252, 24360), (11640, 23548), (11774, 23280), (12180, 22504), (12615, 21728), (13456, 20370), (13580, 20184), (13920, 19691), (14065, 19488), (15520, 17661), (16240, 16878), (16296, 16820)]