775059840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{14951}}^1$

素因数の和:14982

約数の個数: 160

約数和(自身を含む): 2768063760

約数和(自身を除く): 1993003920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 14951, 17280, 25920, 29902, 44853, 51840, 59804, 74755, 89706, 119608, 134559, 149510, 179412, 224265, 239216, 269118, 299020, 358824, 403677, 448530, 478432, 538236, 598040, 672795, 717648, 807354, 897060, 956864, 1076472, 1196080, 1211031, 1345590, 1435296, 1614708, 1794120, 1913728, 2018385, 2152944, 2392160, 2422062, 2691180, 2870592, 3229416, 3588240, 4036770, 4305888, 4784320, 4844124, 5382360, 5741184, 6055155, 6458832, 7176480, 8073540, 8611776, 9568640, 9688248, 10764720, 12110310, 12917664, 14352960, 16147080, 17223552, 19376496, 21529440, 24220620, 25835328, 28705920, 32294160, 38752992, 43058880, 48441240, 51670656, 64588320, 77505984, 86117760, 96882480, 129176640, 155011968, 193764960, 258353280, 387529920, 775059840]

約数ペア:

[(1, 775059840), (2, 387529920), (3, 258353280), (4, 193764960), (5, 155011968), (6, 129176640), (8, 96882480), (9, 86117760), (10, 77505984), (12, 64588320), (15, 51670656), (16, 48441240), (18, 43058880), (20, 38752992), (24, 32294160), (27, 28705920), (30, 25835328), (32, 24220620), (36, 21529440), (40, 19376496), (45, 17223552), (48, 16147080), (54, 14352960), (60, 12917664), (64, 12110310), (72, 10764720), (80, 9688248), (81, 9568640), (90, 8611776), (96, 8073540), (108, 7176480), (120, 6458832), (128, 6055155), (135, 5741184), (144, 5382360), (160, 4844124), (162, 4784320), (180, 4305888), (192, 4036770), (216, 3588240), (240, 3229416), (270, 2870592), (288, 2691180), (320, 2422062), (324, 2392160), (360, 2152944), (384, 2018385), (405, 1913728), (432, 1794120), (480, 1614708), (540, 1435296), (576, 1345590), (640, 1211031), (648, 1196080), (720, 1076472), (810, 956864), (864, 897060), (960, 807354), (1080, 717648), (1152, 672795), (1296, 598040), (1440, 538236), (1620, 478432), (1728, 448530), (1920, 403677), (2160, 358824), (2592, 299020), (2880, 269118), (3240, 239216), (3456, 224265), (4320, 179412), (5184, 149510), (5760, 134559), (6480, 119608), (8640, 89706), (10368, 74755), (12960, 59804), (14951, 51840), (17280, 44853), (25920, 29902)]