320413200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3217}}^1$

素因数の和:3321

約数の個数: 120

約数和(自身を含む): 1039079328

約数和(自身を除く): 718666128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 166, 200, 240, 249, 300, 332, 400, 415, 498, 600, 664, 830, 996, 1200, 1245, 1328, 1660, 1992, 2075, 2490, 3217, 3320, 3984, 4150, 4980, 6225, 6434, 6640, 8300, 9651, 9960, 12450, 12868, 16085, 16600, 19302, 19920, 24900, 25736, 32170, 33200, 38604, 48255, 49800, 51472, 64340, 77208, 80425, 96510, 99600, 128680, 154416, 160850, 193020, 241275, 257360, 267011, 321700, 386040, 482550, 534022, 643400, 772080, 801033, 965100, 1068044, 1286800, 1335055, 1602066, 1930200, 2136088, 2670110, 3204132, 3860400, 4005165, 4272176, 5340220, 6408264, 6675275, 8010330, 10680440, 12816528, 13350550, 16020660, 20025825, 21360880, 26701100, 32041320, 40051650, 53402200, 64082640, 80103300, 106804400, 160206600, 320413200]

約数ペア:

[(1, 320413200), (2, 160206600), (3, 106804400), (4, 80103300), (5, 64082640), (6, 53402200), (8, 40051650), (10, 32041320), (12, 26701100), (15, 21360880), (16, 20025825), (20, 16020660), (24, 13350550), (25, 12816528), (30, 10680440), (40, 8010330), (48, 6675275), (50, 6408264), (60, 5340220), (75, 4272176), (80, 4005165), (83, 3860400), (100, 3204132), (120, 2670110), (150, 2136088), (166, 1930200), (200, 1602066), (240, 1335055), (249, 1286800), (300, 1068044), (332, 965100), (400, 801033), (415, 772080), (498, 643400), (600, 534022), (664, 482550), (830, 386040), (996, 321700), (1200, 267011), (1245, 257360), (1328, 241275), (1660, 193020), (1992, 160850), (2075, 154416), (2490, 128680), (3217, 99600), (3320, 96510), (3984, 80425), (4150, 77208), (4980, 64340), (6225, 51472), (6434, 49800), (6640, 48255), (8300, 38604), (9651, 33200), (9960, 32170), (12450, 25736), (12868, 24900), (16085, 19920), (16600, 19302)]