79798400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2267}}^1$

素因数の和:2302

約数の個数: 96

約数和(自身を含む): 215142480

約数和(自身を除く): 135344080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 2200, 2267, 3200, 3520, 4400, 4534, 7040, 8800, 9068, 11335, 17600, 18136, 22670, 24937, 35200, 36272, 45340, 49874, 56675, 72544, 90680, 99748, 113350, 124685, 145088, 181360, 199496, 226700, 249370, 290176, 362720, 398992, 453400, 498740, 623425, 725440, 797984, 906800, 997480, 1246850, 1450880, 1595968, 1813600, 1994960, 2493700, 3191936, 3627200, 3989920, 4987400, 7254400, 7979840, 9974800, 15959680, 19949600, 39899200, 79798400]

約数ペア:

[(1, 79798400), (2, 39899200), (4, 19949600), (5, 15959680), (8, 9974800), (10, 7979840), (11, 7254400), (16, 4987400), (20, 3989920), (22, 3627200), (25, 3191936), (32, 2493700), (40, 1994960), (44, 1813600), (50, 1595968), (55, 1450880), (64, 1246850), (80, 997480), (88, 906800), (100, 797984), (110, 725440), (128, 623425), (160, 498740), (176, 453400), (200, 398992), (220, 362720), (275, 290176), (320, 249370), (352, 226700), (400, 199496), (440, 181360), (550, 145088), (640, 124685), (704, 113350), (800, 99748), (880, 90680), (1100, 72544), (1408, 56675), (1600, 49874), (1760, 45340), (2200, 36272), (2267, 35200), (3200, 24937), (3520, 22670), (4400, 18136), (4534, 17600), (7040, 11335), (8800, 9068)]