458447040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 280

約数和(自身を含む): 1703892960

約数和(自身を除く): 1245445920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 720, 736, 769, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1472, 1538, 1620, 1656, 1728, 1840, 1863, 2070, 2160, 2208, 2307, 2484, 2592, 2760, 2880, 3076, 3105, 3240, 3312, 3680, 3726, 3845, 4140, 4320, 4416, 4614, 4968, 5184, 5520, 6152, 6210, 6480, 6624, 6921, 7360, 7452, 7690, 8280, 8640, 9228, 9315, 9936, 11040, 11535, 12304, 12420, 12960, 13248, 13842, 14904, 15380, 16560, 17687, 18456, 18630, 19872, 20763, 22080, 23070, 24608, 24840, 25920, 27684, 29808, 30760, 33120, 34605, 35374, 36912, 37260, 39744, 41526, 46140, 49216, 49680, 53061, 55368, 59616, 61520, 62289, 66240, 69210, 70748, 73824, 74520, 83052, 88435, 92280, 99360, 103815, 106122, 110736, 119232, 123040, 124578, 138420, 141496, 147648, 149040, 159183, 166104, 176870, 184560, 198720, 207630, 212244, 221472, 246080, 249156, 265305, 276840, 282992, 298080, 311445, 318366, 332208, 353740, 369120, 415260, 424488, 442944, 477549, 498312, 530610, 553680, 565984, 596160, 622890, 636732, 664416, 707480, 738240, 795915, 830520, 848976, 955098, 996624, 1061220, 1107360, 1131968, 1245780, 1273464, 1328832, 1414960, 1432647, 1591830, 1661040, 1697952, 1910196, 1993248, 2122440, 2214720, 2387745, 2491560, 2546928, 2829920, 2865294, 3183660, 3322080, 3395904, 3820392, 3986496, 4244880, 4775490, 4983120, 5093856, 5659840, 5730588, 6367320, 6644160, 7163235, 7640784, 8489760, 9550980, 9966240, 10187712, 11461176, 12734640, 14326470, 15281568, 16979520, 19101960, 19932480, 22922352, 25469280, 28652940, 30563136, 38203920, 45844704, 50938560, 57305880, 76407840, 91689408, 114611760, 152815680, 229223520, 458447040]

約数ペア:

[(1, 458447040), (2, 229223520), (3, 152815680), (4, 114611760), (5, 91689408), (6, 76407840), (8, 57305880), (9, 50938560), (10, 45844704), (12, 38203920), (15, 30563136), (16, 28652940), (18, 25469280), (20, 22922352), (23, 19932480), (24, 19101960), (27, 16979520), (30, 15281568), (32, 14326470), (36, 12734640), (40, 11461176), (45, 10187712), (46, 9966240), (48, 9550980), (54, 8489760), (60, 7640784), (64, 7163235), (69, 6644160), (72, 6367320), (80, 5730588), (81, 5659840), (90, 5093856), (92, 4983120), (96, 4775490), (108, 4244880), (115, 3986496), (120, 3820392), (135, 3395904), (138, 3322080), (144, 3183660), (160, 2865294), (162, 2829920), (180, 2546928), (184, 2491560), (192, 2387745), (207, 2214720), (216, 2122440), (230, 1993248), (240, 1910196), (270, 1697952), (276, 1661040), (288, 1591830), (320, 1432647), (324, 1414960), (345, 1328832), (360, 1273464), (368, 1245780), (405, 1131968), (414, 1107360), (432, 1061220), (460, 996624), (480, 955098), (540, 848976), (552, 830520), (576, 795915), (621, 738240), (648, 707480), (690, 664416), (720, 636732), (736, 622890), (769, 596160), (810, 565984), (828, 553680), (864, 530610), (920, 498312), (960, 477549), (1035, 442944), (1080, 424488), (1104, 415260), (1242, 369120), (1296, 353740), (1380, 332208), (1440, 318366), (1472, 311445), (1538, 298080), (1620, 282992), (1656, 276840), (1728, 265305), (1840, 249156), (1863, 246080), (2070, 221472), (2160, 212244), (2208, 207630), (2307, 198720), (2484, 184560), (2592, 176870), (2760, 166104), (2880, 159183), (3076, 149040), (3105, 147648), (3240, 141496), (3312, 138420), (3680, 124578), (3726, 123040), (3845, 119232), (4140, 110736), (4320, 106122), (4416, 103815), (4614, 99360), (4968, 92280), (5184, 88435), (5520, 83052), (6152, 74520), (6210, 73824), (6480, 70748), (6624, 69210), (6921, 66240), (7360, 62289), (7452, 61520), (7690, 59616), (8280, 55368), (8640, 53061), (9228, 49680), (9315, 49216), (9936, 46140), (11040, 41526), (11535, 39744), (12304, 37260), (12420, 36912), (12960, 35374), (13248, 34605), (13842, 33120), (14904, 30760), (15380, 29808), (16560, 27684), (17687, 25920), (18456, 24840), (18630, 24608), (19872, 23070), (20763, 22080)]