275760720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3034

約数の個数: 160

約数和(自身を含む): 972259200

約数和(自身を除く): 696498480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 2969, 3096, 3440, 3870, 4644, 5160, 5805, 5938, 6192, 7740, 8907, 9288, 10320, 11610, 11876, 14845, 15480, 17814, 18576, 23220, 23752, 26721, 29690, 30960, 35628, 44535, 46440, 47504, 53442, 59380, 71256, 80163, 89070, 92880, 106884, 118760, 127667, 133605, 142512, 160326, 178140, 213768, 237520, 255334, 267210, 320652, 356280, 383001, 400815, 427536, 510668, 534420, 638335, 641304, 712560, 766002, 801630, 1021336, 1068840, 1149003, 1276670, 1282608, 1532004, 1603260, 1915005, 2042672, 2137680, 2298006, 2553340, 3064008, 3206520, 3447009, 3830010, 4596012, 5106680, 5745015, 6128016, 6413040, 6894018, 7660020, 9192024, 10213360, 11490030, 13788036, 15320040, 17235045, 18384048, 22980060, 27576072, 30640080, 34470090, 45960120, 55152144, 68940180, 91920240, 137880360, 275760720]

約数ペア:

[(1, 275760720), (2, 137880360), (3, 91920240), (4, 68940180), (5, 55152144), (6, 45960120), (8, 34470090), (9, 30640080), (10, 27576072), (12, 22980060), (15, 18384048), (16, 17235045), (18, 15320040), (20, 13788036), (24, 11490030), (27, 10213360), (30, 9192024), (36, 7660020), (40, 6894018), (43, 6413040), (45, 6128016), (48, 5745015), (54, 5106680), (60, 4596012), (72, 3830010), (80, 3447009), (86, 3206520), (90, 3064008), (108, 2553340), (120, 2298006), (129, 2137680), (135, 2042672), (144, 1915005), (172, 1603260), (180, 1532004), (215, 1282608), (216, 1276670), (240, 1149003), (258, 1068840), (270, 1021336), (344, 801630), (360, 766002), (387, 712560), (430, 641304), (432, 638335), (516, 534420), (540, 510668), (645, 427536), (688, 400815), (720, 383001), (774, 356280), (860, 320652), (1032, 267210), (1080, 255334), (1161, 237520), (1290, 213768), (1548, 178140), (1720, 160326), (1935, 142512), (2064, 133605), (2160, 127667), (2322, 118760), (2580, 106884), (2969, 92880), (3096, 89070), (3440, 80163), (3870, 71256), (4644, 59380), (5160, 53442), (5805, 47504), (5938, 46440), (6192, 44535), (7740, 35628), (8907, 30960), (9288, 29690), (10320, 26721), (11610, 23752), (11876, 23220), (14845, 18576), (15480, 17814)]