76956480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2969}}^1$

素因数の和:2998

約数の個数: 140

約数和(自身を含む): 273839940

約数和(自身を除く): 196883460

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 2969, 3240, 4320, 5184, 5938, 6480, 8640, 8907, 11876, 12960, 14845, 17814, 23752, 25920, 26721, 29690, 35628, 44535, 47504, 53442, 59380, 71256, 80163, 89070, 95008, 106884, 118760, 133605, 142512, 160326, 178140, 190016, 213768, 237520, 240489, 267210, 285024, 320652, 356280, 400815, 427536, 475040, 480978, 534420, 570048, 641304, 712560, 801630, 855072, 950080, 961956, 1068840, 1202445, 1282608, 1425120, 1603260, 1710144, 1923912, 2137680, 2404890, 2565216, 2850240, 3206520, 3847824, 4275360, 4809780, 5130432, 6413040, 7695648, 8550720, 9619560, 12826080, 15391296, 19239120, 25652160, 38478240, 76956480]

約数ペア:

[(1, 76956480), (2, 38478240), (3, 25652160), (4, 19239120), (5, 15391296), (6, 12826080), (8, 9619560), (9, 8550720), (10, 7695648), (12, 6413040), (15, 5130432), (16, 4809780), (18, 4275360), (20, 3847824), (24, 3206520), (27, 2850240), (30, 2565216), (32, 2404890), (36, 2137680), (40, 1923912), (45, 1710144), (48, 1603260), (54, 1425120), (60, 1282608), (64, 1202445), (72, 1068840), (80, 961956), (81, 950080), (90, 855072), (96, 801630), (108, 712560), (120, 641304), (135, 570048), (144, 534420), (160, 480978), (162, 475040), (180, 427536), (192, 400815), (216, 356280), (240, 320652), (270, 285024), (288, 267210), (320, 240489), (324, 237520), (360, 213768), (405, 190016), (432, 178140), (480, 160326), (540, 142512), (576, 133605), (648, 118760), (720, 106884), (810, 95008), (864, 89070), (960, 80163), (1080, 71256), (1296, 59380), (1440, 53442), (1620, 47504), (1728, 44535), (2160, 35628), (2592, 29690), (2880, 26721), (2969, 25920), (3240, 23752), (4320, 17814), (5184, 14845), (5938, 12960), (6480, 11876), (8640, 8907)]