8572080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 30855168

約数和(自身を除く): 22283088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 191, 204, 220, 240, 255, 264, 272, 330, 340, 374, 382, 408, 440, 510, 528, 561, 573, 660, 680, 748, 764, 816, 880, 935, 955, 1020, 1122, 1146, 1320, 1360, 1496, 1528, 1870, 1910, 2040, 2101, 2244, 2292, 2640, 2805, 2865, 2992, 3056, 3247, 3740, 3820, 4080, 4202, 4488, 4584, 5610, 5730, 6303, 6494, 7480, 7640, 8404, 8976, 9168, 9741, 10505, 11220, 11460, 12606, 12988, 14960, 15280, 16235, 16808, 19482, 21010, 22440, 22920, 25212, 25976, 31515, 32470, 33616, 35717, 38964, 42020, 44880, 45840, 48705, 50424, 51952, 63030, 64940, 71434, 77928, 84040, 97410, 100848, 107151, 126060, 129880, 142868, 155856, 168080, 178585, 194820, 214302, 252120, 259760, 285736, 357170, 389640, 428604, 504240, 535755, 571472, 714340, 779280, 857208, 1071510, 1428680, 1714416, 2143020, 2857360, 4286040, 8572080]

約数ペア:

[(1, 8572080), (2, 4286040), (3, 2857360), (4, 2143020), (5, 1714416), (6, 1428680), (8, 1071510), (10, 857208), (11, 779280), (12, 714340), (15, 571472), (16, 535755), (17, 504240), (20, 428604), (22, 389640), (24, 357170), (30, 285736), (33, 259760), (34, 252120), (40, 214302), (44, 194820), (48, 178585), (51, 168080), (55, 155856), (60, 142868), (66, 129880), (68, 126060), (80, 107151), (85, 100848), (88, 97410), (102, 84040), (110, 77928), (120, 71434), (132, 64940), (136, 63030), (165, 51952), (170, 50424), (176, 48705), (187, 45840), (191, 44880), (204, 42020), (220, 38964), (240, 35717), (255, 33616), (264, 32470), (272, 31515), (330, 25976), (340, 25212), (374, 22920), (382, 22440), (408, 21010), (440, 19482), (510, 16808), (528, 16235), (561, 15280), (573, 14960), (660, 12988), (680, 12606), (748, 11460), (764, 11220), (816, 10505), (880, 9741), (935, 9168), (955, 8976), (1020, 8404), (1122, 7640), (1146, 7480), (1320, 6494), (1360, 6303), (1496, 5730), (1528, 5610), (1870, 4584), (1910, 4488), (2040, 4202), (2101, 4080), (2244, 3820), (2292, 3740), (2640, 3247), (2805, 3056), (2865, 2992)]