230970960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9721}}^1$

素因数の和:9754

約数の個数: 160

約数和(自身を含む): 867980160

約数和(自身を除く): 637009200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 9721, 11880, 19442, 23760, 29163, 38884, 48605, 58326, 77768, 87489, 97210, 106931, 116652, 145815, 155536, 174978, 194420, 213862, 233304, 262467, 291630, 320793, 349956, 388840, 427724, 437445, 466608, 524934, 534655, 583260, 641586, 699912, 777680, 855448, 874890, 962379, 1049868, 1069310, 1166520, 1283172, 1312335, 1399824, 1603965, 1710896, 1749780, 1924758, 2099736, 2138620, 2333040, 2566344, 2624670, 2887137, 3207930, 3499560, 3849516, 4199472, 4277240, 4811895, 5132688, 5249340, 5774274, 6415860, 6999120, 7699032, 8554480, 9623790, 10498680, 11548548, 12831720, 14435685, 15398064, 19247580, 20997360, 23097096, 25663440, 28871370, 38495160, 46194192, 57742740, 76990320, 115485480, 230970960]

約数ペア:

[(1, 230970960), (2, 115485480), (3, 76990320), (4, 57742740), (5, 46194192), (6, 38495160), (8, 28871370), (9, 25663440), (10, 23097096), (11, 20997360), (12, 19247580), (15, 15398064), (16, 14435685), (18, 12831720), (20, 11548548), (22, 10498680), (24, 9623790), (27, 8554480), (30, 7699032), (33, 6999120), (36, 6415860), (40, 5774274), (44, 5249340), (45, 5132688), (48, 4811895), (54, 4277240), (55, 4199472), (60, 3849516), (66, 3499560), (72, 3207930), (80, 2887137), (88, 2624670), (90, 2566344), (99, 2333040), (108, 2138620), (110, 2099736), (120, 1924758), (132, 1749780), (135, 1710896), (144, 1603965), (165, 1399824), (176, 1312335), (180, 1283172), (198, 1166520), (216, 1069310), (220, 1049868), (240, 962379), (264, 874890), (270, 855448), (297, 777680), (330, 699912), (360, 641586), (396, 583260), (432, 534655), (440, 524934), (495, 466608), (528, 437445), (540, 427724), (594, 388840), (660, 349956), (720, 320793), (792, 291630), (880, 262467), (990, 233304), (1080, 213862), (1188, 194420), (1320, 174978), (1485, 155536), (1584, 145815), (1980, 116652), (2160, 106931), (2376, 97210), (2640, 87489), (2970, 77768), (3960, 58326), (4752, 48605), (5940, 38884), (7920, 29163), (9721, 23760), (11880, 19442)]