115434720

素因数分解:

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

素因数の和:2999

約数の個数: 144

約数和(自身を含む): 408648240

約数和(自身を除く): 293213520

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 2969, 3240, 3888, 4320, 4860, 5938, 6480, 7776, 8907, 9720, 11876, 12960, 14845, 17814, 19440, 23752, 26721, 29690, 35628, 38880, 44535, 47504, 53442, 59380, 71256, 80163, 89070, 95008, 106884, 118760, 133605, 142512, 160326, 178140, 213768, 237520, 240489, 267210, 285024, 320652, 356280, 400815, 427536, 475040, 480978, 534420, 641304, 712560, 721467, 801630, 855072, 961956, 1068840, 1202445, 1282608, 1425120, 1442934, 1603260, 1923912, 2137680, 2404890, 2565216, 2885868, 3206520, 3607335, 3847824, 4275360, 4809780, 5771736, 6413040, 7214670, 7695648, 9619560, 11543472, 12826080, 14429340, 19239120, 23086944, 28858680, 38478240, 57717360, 115434720]

約数ペア:

[(1, 115434720), (2, 57717360), (3, 38478240), (4, 28858680), (5, 23086944), (6, 19239120), (8, 14429340), (9, 12826080), (10, 11543472), (12, 9619560), (15, 7695648), (16, 7214670), (18, 6413040), (20, 5771736), (24, 4809780), (27, 4275360), (30, 3847824), (32, 3607335), (36, 3206520), (40, 2885868), (45, 2565216), (48, 2404890), (54, 2137680), (60, 1923912), (72, 1603260), (80, 1442934), (81, 1425120), (90, 1282608), (96, 1202445), (108, 1068840), (120, 961956), (135, 855072), (144, 801630), (160, 721467), (162, 712560), (180, 641304), (216, 534420), (240, 480978), (243, 475040), (270, 427536), (288, 400815), (324, 356280), (360, 320652), (405, 285024), (432, 267210), (480, 240489), (486, 237520), (540, 213768), (648, 178140), (720, 160326), (810, 142512), (864, 133605), (972, 118760), (1080, 106884), (1215, 95008), (1296, 89070), (1440, 80163), (1620, 71256), (1944, 59380), (2160, 53442), (2430, 47504), (2592, 44535), (2969, 38880), (3240, 35628), (3888, 29690), (4320, 26721), (4860, 23752), (5938, 19440), (6480, 17814), (7776, 14845), (8907, 12960), (9720, 11876)]