82901280

素因数分解:

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

素因数の和:2279

約数の個数: 192

約数和(自身を含む): 325721088

約数和(自身を除く): 242819808

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, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2243, 2310, 2464, 2640, 3080, 3360, 3696, 4486, 4620, 5280, 6160, 6729, 7392, 8972, 9240, 11215, 12320, 13458, 15701, 17944, 18480, 22430, 24673, 26916, 31402, 33645, 35888, 36960, 44860, 47103, 49346, 53832, 62804, 67290, 71776, 74019, 78505, 89720, 94206, 98692, 107664, 123365, 125608, 134580, 148038, 157010, 172711, 179440, 188412, 197384, 215328, 235515, 246730, 251216, 269160, 296076, 314020, 345422, 358880, 370095, 376824, 394768, 471030, 493460, 502432, 518133, 538320, 592152, 628040, 690844, 740190, 753648, 789536, 863555, 942060, 986920, 1036266, 1076640, 1184304, 1256080, 1381688, 1480380, 1507296, 1727110, 1884120, 1973840, 2072532, 2368608, 2512160, 2590665, 2763376, 2960760, 3454220, 3768240, 3947680, 4145064, 5181330, 5526752, 5921520, 6908440, 7536480, 8290128, 10362660, 11843040, 13816880, 16580256, 20725320, 27633760, 41450640, 82901280]

約数ペア:

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