164902320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 240

約数和(自身を含む): 618388992

約数和(自身を除く): 453486672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 443, 470, 495, 517, 528, 564, 660, 705, 720, 752, 792, 846, 880, 886, 940, 990, 1034, 1128, 1320, 1329, 1410, 1551, 1584, 1692, 1772, 1880, 1980, 2068, 2115, 2215, 2256, 2585, 2640, 2658, 2820, 3102, 3384, 3544, 3760, 3960, 3987, 4136, 4230, 4430, 4653, 4873, 5170, 5316, 5640, 6204, 6645, 6768, 7088, 7755, 7920, 7974, 8272, 8460, 8860, 9306, 9746, 10340, 10632, 11280, 12408, 13290, 14619, 15510, 15948, 16920, 17720, 18612, 19492, 19935, 20680, 20821, 21264, 23265, 24365, 24816, 26580, 29238, 31020, 31896, 33840, 35440, 37224, 38984, 39870, 41360, 41642, 43857, 46530, 48730, 53160, 58476, 62040, 62463, 63792, 73095, 74448, 77968, 79740, 83284, 87714, 93060, 97460, 104105, 106320, 116952, 124080, 124926, 146190, 159480, 166568, 175428, 186120, 187389, 194920, 208210, 219285, 229031, 233904, 249852, 292380, 312315, 318960, 333136, 350856, 372240, 374778, 389840, 416420, 438570, 458062, 499704, 584760, 624630, 687093, 701712, 749556, 832840, 877140, 916124, 936945, 999408, 1145155, 1169520, 1249260, 1374186, 1499112, 1665680, 1754280, 1832248, 1873890, 2061279, 2290310, 2498520, 2748372, 2998224, 3435465, 3508560, 3664496, 3747780, 4122558, 4580620, 4997040, 5496744, 6870930, 7495560, 8245116, 9161240, 10306395, 10993488, 13741860, 14991120, 16490232, 18322480, 20612790, 27483720, 32980464, 41225580, 54967440, 82451160, 164902320]

約数ペア:

[(1, 164902320), (2, 82451160), (3, 54967440), (4, 41225580), (5, 32980464), (6, 27483720), (8, 20612790), (9, 18322480), (10, 16490232), (11, 14991120), (12, 13741860), (15, 10993488), (16, 10306395), (18, 9161240), (20, 8245116), (22, 7495560), (24, 6870930), (30, 5496744), (33, 4997040), (36, 4580620), (40, 4122558), (44, 3747780), (45, 3664496), (47, 3508560), (48, 3435465), (55, 2998224), (60, 2748372), (66, 2498520), (72, 2290310), (80, 2061279), (88, 1873890), (90, 1832248), (94, 1754280), (99, 1665680), (110, 1499112), (120, 1374186), (132, 1249260), (141, 1169520), (144, 1145155), (165, 999408), (176, 936945), (180, 916124), (188, 877140), (198, 832840), (220, 749556), (235, 701712), (240, 687093), (264, 624630), (282, 584760), (330, 499704), (360, 458062), (376, 438570), (396, 416420), (423, 389840), (440, 374778), (443, 372240), (470, 350856), (495, 333136), (517, 318960), (528, 312315), (564, 292380), (660, 249852), (705, 233904), (720, 229031), (752, 219285), (792, 208210), (846, 194920), (880, 187389), (886, 186120), (940, 175428), (990, 166568), (1034, 159480), (1128, 146190), (1320, 124926), (1329, 124080), (1410, 116952), (1551, 106320), (1584, 104105), (1692, 97460), (1772, 93060), (1880, 87714), (1980, 83284), (2068, 79740), (2115, 77968), (2215, 74448), (2256, 73095), (2585, 63792), (2640, 62463), (2658, 62040), (2820, 58476), (3102, 53160), (3384, 48730), (3544, 46530), (3760, 43857), (3960, 41642), (3987, 41360), (4136, 39870), (4230, 38984), (4430, 37224), (4653, 35440), (4873, 33840), (5170, 31896), (5316, 31020), (5640, 29238), (6204, 26580), (6645, 24816), (6768, 24365), (7088, 23265), (7755, 21264), (7920, 20821), (7974, 20680), (8272, 19935), (8460, 19492), (8860, 18612), (9306, 17720), (9746, 16920), (10340, 15948), (10632, 15510), (11280, 14619), (12408, 13290)]