286677360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{132721}}^1$

素因数の和:132743

約数の個数: 80

約数和(自身を含む): 987451680

約数和(自身を除く): 700774320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 132721, 265442, 398163, 530884, 663605, 796326, 1061768, 1194489, 1327210, 1592652, 1990815, 2123536, 2388978, 2654420, 3185304, 3583467, 3981630, 4777956, 5308840, 5972445, 6370608, 7166934, 7963260, 9555912, 10617680, 11944890, 14333868, 15926520, 17917335, 19111824, 23889780, 28667736, 31853040, 35834670, 47779560, 57335472, 71669340, 95559120, 143338680, 286677360]

約数ペア:

[(1, 286677360), (2, 143338680), (3, 95559120), (4, 71669340), (5, 57335472), (6, 47779560), (8, 35834670), (9, 31853040), (10, 28667736), (12, 23889780), (15, 19111824), (16, 17917335), (18, 15926520), (20, 14333868), (24, 11944890), (27, 10617680), (30, 9555912), (36, 7963260), (40, 7166934), (45, 6370608), (48, 5972445), (54, 5308840), (60, 4777956), (72, 3981630), (80, 3583467), (90, 3185304), (108, 2654420), (120, 2388978), (135, 2123536), (144, 1990815), (180, 1592652), (216, 1327210), (240, 1194489), (270, 1061768), (360, 796326), (432, 663605), (540, 530884), (720, 398163), (1080, 265442), (2160, 132721)]