268626240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31091}}^1$

素因数の和:31117

約数の個数: 112

約数和(自身を含む): 947684160

約数和(自身を除く): 679057920

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 31091, 62182, 93273, 124364, 155455, 186546, 248728, 279819, 310910, 373092, 466365, 497456, 559638, 621820, 746184, 839457, 932730, 994912, 1119276, 1243640, 1399095, 1492368, 1678914, 1865460, 1989824, 2238552, 2487280, 2798190, 2984736, 3357828, 3730920, 4197285, 4477104, 4974560, 5596380, 5969472, 6715656, 7461840, 8394570, 8954208, 9949120, 11192760, 13431312, 14923680, 16789140, 17908416, 22385520, 26862624, 29847360, 33578280, 44771040, 53725248, 67156560, 89542080, 134313120, 268626240]

約数ペア:

[(1, 268626240), (2, 134313120), (3, 89542080), (4, 67156560), (5, 53725248), (6, 44771040), (8, 33578280), (9, 29847360), (10, 26862624), (12, 22385520), (15, 17908416), (16, 16789140), (18, 14923680), (20, 13431312), (24, 11192760), (27, 9949120), (30, 8954208), (32, 8394570), (36, 7461840), (40, 6715656), (45, 5969472), (48, 5596380), (54, 4974560), (60, 4477104), (64, 4197285), (72, 3730920), (80, 3357828), (90, 2984736), (96, 2798190), (108, 2487280), (120, 2238552), (135, 1989824), (144, 1865460), (160, 1678914), (180, 1492368), (192, 1399095), (216, 1243640), (240, 1119276), (270, 994912), (288, 932730), (320, 839457), (360, 746184), (432, 621820), (480, 559638), (540, 497456), (576, 466365), (720, 373092), (864, 310910), (960, 279819), (1080, 248728), (1440, 186546), (1728, 155455), (2160, 124364), (2880, 93273), (4320, 62182), (8640, 31091)]