67275120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1543

約数の個数: 160

約数和(自身を含む): 241056000

約数和(自身を除く): 173780880

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, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1499, 1870, 2040, 2244, 2640, 2805, 2992, 2998, 3740, 4080, 4488, 4497, 5610, 5996, 7480, 7495, 8976, 8994, 11220, 11992, 14960, 14990, 16489, 17988, 22440, 22485, 23984, 25483, 29980, 32978, 35976, 44880, 44970, 49467, 50966, 59960, 65956, 71952, 76449, 82445, 89940, 98934, 101932, 119920, 127415, 131912, 152898, 164890, 179880, 197868, 203864, 247335, 254830, 263824, 280313, 305796, 329780, 359760, 382245, 395736, 407728, 494670, 509660, 560626, 611592, 659560, 764490, 791472, 840939, 989340, 1019320, 1121252, 1223184, 1319120, 1401565, 1528980, 1681878, 1978680, 2038640, 2242504, 2803130, 3057960, 3363756, 3957360, 4204695, 4485008, 5606260, 6115920, 6727512, 8409390, 11212520, 13455024, 16818780, 22425040, 33637560, 67275120]

約数ペア:

[(1, 67275120), (2, 33637560), (3, 22425040), (4, 16818780), (5, 13455024), (6, 11212520), (8, 8409390), (10, 6727512), (11, 6115920), (12, 5606260), (15, 4485008), (16, 4204695), (17, 3957360), (20, 3363756), (22, 3057960), (24, 2803130), (30, 2242504), (33, 2038640), (34, 1978680), (40, 1681878), (44, 1528980), (48, 1401565), (51, 1319120), (55, 1223184), (60, 1121252), (66, 1019320), (68, 989340), (80, 840939), (85, 791472), (88, 764490), (102, 659560), (110, 611592), (120, 560626), (132, 509660), (136, 494670), (165, 407728), (170, 395736), (176, 382245), (187, 359760), (204, 329780), (220, 305796), (240, 280313), (255, 263824), (264, 254830), (272, 247335), (330, 203864), (340, 197868), (374, 179880), (408, 164890), (440, 152898), (510, 131912), (528, 127415), (561, 119920), (660, 101932), (680, 98934), (748, 89940), (816, 82445), (880, 76449), (935, 71952), (1020, 65956), (1122, 59960), (1320, 50966), (1360, 49467), (1496, 44970), (1499, 44880), (1870, 35976), (2040, 32978), (2244, 29980), (2640, 25483), (2805, 23984), (2992, 22485), (2998, 22440), (3740, 17988), (4080, 16489), (4488, 14990), (4497, 14960), (5610, 11992), (5996, 11220), (7480, 8994), (7495, 8976)]