55372680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 256

約数和(自身を含む): 207360000

約数和(自身を除く): 151987320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 59, 60, 66, 72, 79, 88, 90, 99, 108, 110, 118, 120, 132, 135, 158, 165, 177, 180, 198, 216, 220, 236, 237, 264, 270, 295, 297, 316, 330, 354, 360, 395, 396, 440, 472, 474, 495, 531, 540, 590, 594, 632, 649, 660, 708, 711, 790, 792, 869, 885, 948, 990, 1062, 1080, 1180, 1185, 1188, 1298, 1320, 1416, 1422, 1485, 1580, 1593, 1738, 1770, 1896, 1947, 1980, 2124, 2133, 2360, 2370, 2376, 2596, 2607, 2655, 2844, 2970, 3160, 3186, 3245, 3476, 3540, 3555, 3894, 3960, 4248, 4266, 4345, 4661, 4740, 5192, 5214, 5310, 5688, 5841, 5940, 6372, 6490, 6952, 7080, 7110, 7788, 7821, 7965, 8532, 8690, 9322, 9480, 9735, 10428, 10620, 10665, 11682, 11880, 12744, 12980, 13035, 13983, 14220, 15576, 15642, 15930, 17064, 17380, 17523, 18644, 19470, 20856, 21240, 21330, 23305, 23364, 23463, 25960, 26070, 27966, 28440, 29205, 31284, 31860, 34760, 35046, 37288, 38940, 39105, 41949, 42660, 46610, 46728, 46926, 51271, 52140, 55932, 58410, 62568, 63720, 69915, 70092, 77880, 78210, 83898, 85320, 87615, 93220, 93852, 102542, 104280, 111864, 116820, 117315, 125847, 139830, 140184, 153813, 156420, 167796, 175230, 186440, 187704, 205084, 209745, 233640, 234630, 251694, 256355, 279660, 307626, 312840, 335592, 350460, 410168, 419490, 461439, 469260, 503388, 512710, 559320, 615252, 629235, 700920, 769065, 838980, 922878, 938520, 1006776, 1025420, 1230504, 1258470, 1384317, 1538130, 1677960, 1845756, 2050840, 2307195, 2516940, 2768634, 3076260, 3691512, 4614390, 5033880, 5537268, 6152520, 6921585, 9228780, 11074536, 13843170, 18457560, 27686340, 55372680]

約数ペア:

[(1, 55372680), (2, 27686340), (3, 18457560), (4, 13843170), (5, 11074536), (6, 9228780), (8, 6921585), (9, 6152520), (10, 5537268), (11, 5033880), (12, 4614390), (15, 3691512), (18, 3076260), (20, 2768634), (22, 2516940), (24, 2307195), (27, 2050840), (30, 1845756), (33, 1677960), (36, 1538130), (40, 1384317), (44, 1258470), (45, 1230504), (54, 1025420), (55, 1006776), (59, 938520), (60, 922878), (66, 838980), (72, 769065), (79, 700920), (88, 629235), (90, 615252), (99, 559320), (108, 512710), (110, 503388), (118, 469260), (120, 461439), (132, 419490), (135, 410168), (158, 350460), (165, 335592), (177, 312840), (180, 307626), (198, 279660), (216, 256355), (220, 251694), (236, 234630), (237, 233640), (264, 209745), (270, 205084), (295, 187704), (297, 186440), (316, 175230), (330, 167796), (354, 156420), (360, 153813), (395, 140184), (396, 139830), (440, 125847), (472, 117315), (474, 116820), (495, 111864), (531, 104280), (540, 102542), (590, 93852), (594, 93220), (632, 87615), (649, 85320), (660, 83898), (708, 78210), (711, 77880), (790, 70092), (792, 69915), (869, 63720), (885, 62568), (948, 58410), (990, 55932), (1062, 52140), (1080, 51271), (1180, 46926), (1185, 46728), (1188, 46610), (1298, 42660), (1320, 41949), (1416, 39105), (1422, 38940), (1485, 37288), (1580, 35046), (1593, 34760), (1738, 31860), (1770, 31284), (1896, 29205), (1947, 28440), (1980, 27966), (2124, 26070), (2133, 25960), (2360, 23463), (2370, 23364), (2376, 23305), (2596, 21330), (2607, 21240), (2655, 20856), (2844, 19470), (2970, 18644), (3160, 17523), (3186, 17380), (3245, 17064), (3476, 15930), (3540, 15642), (3555, 15576), (3894, 14220), (3960, 13983), (4248, 13035), (4266, 12980), (4345, 12744), (4661, 11880), (4740, 11682), (5192, 10665), (5214, 10620), (5310, 10428), (5688, 9735), (5841, 9480), (5940, 9322), (6372, 8690), (6490, 8532), (6952, 7965), (7080, 7821), (7110, 7788)]