85553160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 328458240

約数和(自身を除く): 242905080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 55, 56, 60, 66, 70, 77, 84, 88, 94, 105, 110, 120, 132, 140, 141, 154, 165, 168, 188, 197, 210, 220, 231, 235, 264, 280, 282, 308, 329, 330, 376, 385, 394, 420, 440, 462, 470, 517, 564, 591, 616, 658, 660, 705, 770, 788, 840, 924, 940, 985, 987, 1034, 1128, 1155, 1182, 1316, 1320, 1379, 1410, 1540, 1551, 1576, 1645, 1848, 1880, 1970, 1974, 2068, 2167, 2310, 2364, 2585, 2632, 2758, 2820, 2955, 3080, 3102, 3290, 3619, 3940, 3948, 4136, 4137, 4334, 4620, 4728, 4935, 5170, 5516, 5640, 5910, 6204, 6501, 6580, 6895, 7238, 7755, 7880, 7896, 8274, 8668, 9240, 9259, 9870, 10340, 10835, 10857, 11032, 11820, 12408, 13002, 13160, 13790, 14476, 15169, 15510, 16548, 17336, 18095, 18518, 19740, 20680, 20685, 21670, 21714, 23640, 26004, 27580, 27777, 28952, 30338, 31020, 32505, 33096, 36190, 37036, 39480, 41370, 43340, 43428, 45507, 46295, 52008, 54285, 55160, 55554, 60676, 62040, 64813, 65010, 72380, 74072, 75845, 82740, 86680, 86856, 91014, 92590, 101849, 108570, 111108, 121352, 129626, 130020, 138885, 144760, 151690, 165480, 182028, 185180, 194439, 203698, 217140, 222216, 227535, 259252, 260040, 277770, 303380, 305547, 324065, 364056, 370360, 388878, 407396, 434280, 455070, 509245, 518504, 555540, 606760, 611094, 648130, 712943, 777756, 814792, 910140, 972195, 1018490, 1111080, 1222188, 1296260, 1425886, 1527735, 1555512, 1820280, 1944390, 2036980, 2138829, 2444376, 2592520, 2851772, 3055470, 3564715, 3888780, 4073960, 4277658, 5703544, 6110940, 7129430, 7777560, 8555316, 10694145, 12221880, 14258860, 17110632, 21388290, 28517720, 42776580, 85553160]

約数ペア:

[(1, 85553160), (2, 42776580), (3, 28517720), (4, 21388290), (5, 17110632), (6, 14258860), (7, 12221880), (8, 10694145), (10, 8555316), (11, 7777560), (12, 7129430), (14, 6110940), (15, 5703544), (20, 4277658), (21, 4073960), (22, 3888780), (24, 3564715), (28, 3055470), (30, 2851772), (33, 2592520), (35, 2444376), (40, 2138829), (42, 2036980), (44, 1944390), (47, 1820280), (55, 1555512), (56, 1527735), (60, 1425886), (66, 1296260), (70, 1222188), (77, 1111080), (84, 1018490), (88, 972195), (94, 910140), (105, 814792), (110, 777756), (120, 712943), (132, 648130), (140, 611094), (141, 606760), (154, 555540), (165, 518504), (168, 509245), (188, 455070), (197, 434280), (210, 407396), (220, 388878), (231, 370360), (235, 364056), (264, 324065), (280, 305547), (282, 303380), (308, 277770), (329, 260040), (330, 259252), (376, 227535), (385, 222216), (394, 217140), (420, 203698), (440, 194439), (462, 185180), (470, 182028), (517, 165480), (564, 151690), (591, 144760), (616, 138885), (658, 130020), (660, 129626), (705, 121352), (770, 111108), (788, 108570), (840, 101849), (924, 92590), (940, 91014), (985, 86856), (987, 86680), (1034, 82740), (1128, 75845), (1155, 74072), (1182, 72380), (1316, 65010), (1320, 64813), (1379, 62040), (1410, 60676), (1540, 55554), (1551, 55160), (1576, 54285), (1645, 52008), (1848, 46295), (1880, 45507), (1970, 43428), (1974, 43340), (2068, 41370), (2167, 39480), (2310, 37036), (2364, 36190), (2585, 33096), (2632, 32505), (2758, 31020), (2820, 30338), (2955, 28952), (3080, 27777), (3102, 27580), (3290, 26004), (3619, 23640), (3940, 21714), (3948, 21670), (4136, 20685), (4137, 20680), (4334, 19740), (4620, 18518), (4728, 18095), (4935, 17336), (5170, 16548), (5516, 15510), (5640, 15169), (5910, 14476), (6204, 13790), (6501, 13160), (6580, 13002), (6895, 12408), (7238, 11820), (7755, 11032), (7880, 10857), (7896, 10835), (8274, 10340), (8668, 9870), (9240, 9259)]