165802560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2281

約数の個数: 224

約数和(自身を含む): 656612352

約数和(自身を除く): 490809792

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, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2243, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4486, 4620, 4928, 5280, 6160, 6720, 6729, 7392, 8972, 9240, 10560, 11215, 12320, 13458, 14784, 15701, 17944, 18480, 22430, 24640, 24673, 26916, 31402, 33645, 35888, 36960, 44860, 47103, 49346, 53832, 62804, 67290, 71776, 73920, 74019, 78505, 89720, 94206, 98692, 107664, 123365, 125608, 134580, 143552, 148038, 157010, 172711, 179440, 188412, 197384, 215328, 235515, 246730, 251216, 269160, 296076, 314020, 345422, 358880, 370095, 376824, 394768, 430656, 471030, 493460, 502432, 518133, 538320, 592152, 628040, 690844, 717760, 740190, 753648, 789536, 863555, 942060, 986920, 1004864, 1036266, 1076640, 1184304, 1256080, 1381688, 1480380, 1507296, 1579072, 1727110, 1884120, 1973840, 2072532, 2153280, 2368608, 2512160, 2590665, 2763376, 2960760, 3014592, 3454220, 3768240, 3947680, 4145064, 4737216, 5024320, 5181330, 5526752, 5921520, 6908440, 7536480, 7895360, 8290128, 10362660, 11053504, 11843040, 13816880, 15072960, 16580256, 20725320, 23686080, 27633760, 33160512, 41450640, 55267520, 82901280, 165802560]

約数ペア:

[(1, 165802560), (2, 82901280), (3, 55267520), (4, 41450640), (5, 33160512), (6, 27633760), (7, 23686080), (8, 20725320), (10, 16580256), (11, 15072960), (12, 13816880), (14, 11843040), (15, 11053504), (16, 10362660), (20, 8290128), (21, 7895360), (22, 7536480), (24, 6908440), (28, 5921520), (30, 5526752), (32, 5181330), (33, 5024320), (35, 4737216), (40, 4145064), (42, 3947680), (44, 3768240), (48, 3454220), (55, 3014592), (56, 2960760), (60, 2763376), (64, 2590665), (66, 2512160), (70, 2368608), (77, 2153280), (80, 2072532), (84, 1973840), (88, 1884120), (96, 1727110), (105, 1579072), (110, 1507296), (112, 1480380), (120, 1381688), (132, 1256080), (140, 1184304), (154, 1076640), (160, 1036266), (165, 1004864), (168, 986920), (176, 942060), (192, 863555), (210, 789536), (220, 753648), (224, 740190), (231, 717760), (240, 690844), (264, 628040), (280, 592152), (308, 538320), (320, 518133), (330, 502432), (336, 493460), (352, 471030), (385, 430656), (420, 394768), (440, 376824), (448, 370095), (462, 358880), (480, 345422), (528, 314020), (560, 296076), (616, 269160), (660, 251216), (672, 246730), (704, 235515), (770, 215328), (840, 197384), (880, 188412), (924, 179440), (960, 172711), (1056, 157010), (1120, 148038), (1155, 143552), (1232, 134580), (1320, 125608), (1344, 123365), (1540, 107664), (1680, 98692), (1760, 94206), (1848, 89720), (2112, 78505), (2240, 74019), (2243, 73920), (2310, 71776), (2464, 67290), (2640, 62804), (3080, 53832), (3360, 49346), (3520, 47103), (3696, 44860), (4486, 36960), (4620, 35888), (4928, 33645), (5280, 31402), (6160, 26916), (6720, 24673), (6729, 24640), (7392, 22430), (8972, 18480), (9240, 17944), (10560, 15701), (11215, 14784), (12320, 13458)]