104551920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 393224832

約数和(自身を除く): 288672912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 307, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 528, 614, 645, 660, 688, 720, 774, 792, 860, 880, 921, 946, 990, 1032, 1228, 1290, 1320, 1419, 1535, 1548, 1584, 1720, 1842, 1892, 1935, 1980, 2064, 2365, 2456, 2580, 2640, 2763, 2838, 3070, 3096, 3377, 3440, 3684, 3784, 3870, 3960, 4257, 4605, 4730, 4912, 5160, 5526, 5676, 6140, 6192, 6754, 7095, 7368, 7568, 7740, 7920, 8514, 9210, 9460, 10131, 10320, 11052, 11352, 12280, 13201, 13508, 13815, 14190, 14736, 15480, 16885, 17028, 18420, 18920, 20262, 21285, 22104, 22704, 24560, 26402, 27016, 27630, 28380, 30393, 30960, 33770, 34056, 36840, 37840, 39603, 40524, 42570, 44208, 50655, 52804, 54032, 55260, 56760, 60786, 66005, 67540, 68112, 73680, 79206, 81048, 85140, 101310, 105608, 110520, 113520, 118809, 121572, 132010, 135080, 145211, 151965, 158412, 162096, 170280, 198015, 202620, 211216, 221040, 237618, 243144, 264020, 270160, 290422, 303930, 316824, 340560, 396030, 405240, 435633, 475236, 486288, 528040, 580844, 594045, 607860, 633648, 726055, 792060, 810480, 871266, 950472, 1056080, 1161688, 1188090, 1215720, 1306899, 1452110, 1584120, 1742532, 1900944, 2178165, 2323376, 2376180, 2431440, 2613798, 2904220, 3168240, 3485064, 4356330, 4752360, 5227596, 5808440, 6534495, 6970128, 8712660, 9504720, 10455192, 11616880, 13068990, 17425320, 20910384, 26137980, 34850640, 52275960, 104551920]

約数ペア:

[(1, 104551920), (2, 52275960), (3, 34850640), (4, 26137980), (5, 20910384), (6, 17425320), (8, 13068990), (9, 11616880), (10, 10455192), (11, 9504720), (12, 8712660), (15, 6970128), (16, 6534495), (18, 5808440), (20, 5227596), (22, 4752360), (24, 4356330), (30, 3485064), (33, 3168240), (36, 2904220), (40, 2613798), (43, 2431440), (44, 2376180), (45, 2323376), (48, 2178165), (55, 1900944), (60, 1742532), (66, 1584120), (72, 1452110), (80, 1306899), (86, 1215720), (88, 1188090), (90, 1161688), (99, 1056080), (110, 950472), (120, 871266), (129, 810480), (132, 792060), (144, 726055), (165, 633648), (172, 607860), (176, 594045), (180, 580844), (198, 528040), (215, 486288), (220, 475236), (240, 435633), (258, 405240), (264, 396030), (307, 340560), (330, 316824), (344, 303930), (360, 290422), (387, 270160), (396, 264020), (430, 243144), (440, 237618), (473, 221040), (495, 211216), (516, 202620), (528, 198015), (614, 170280), (645, 162096), (660, 158412), (688, 151965), (720, 145211), (774, 135080), (792, 132010), (860, 121572), (880, 118809), (921, 113520), (946, 110520), (990, 105608), (1032, 101310), (1228, 85140), (1290, 81048), (1320, 79206), (1419, 73680), (1535, 68112), (1548, 67540), (1584, 66005), (1720, 60786), (1842, 56760), (1892, 55260), (1935, 54032), (1980, 52804), (2064, 50655), (2365, 44208), (2456, 42570), (2580, 40524), (2640, 39603), (2763, 37840), (2838, 36840), (3070, 34056), (3096, 33770), (3377, 30960), (3440, 30393), (3684, 28380), (3784, 27630), (3870, 27016), (3960, 26402), (4257, 24560), (4605, 22704), (4730, 22104), (4912, 21285), (5160, 20262), (5526, 18920), (5676, 18420), (6140, 17028), (6192, 16885), (6754, 15480), (7095, 14736), (7368, 14190), (7568, 13815), (7740, 13508), (7920, 13201), (8514, 12280), (9210, 11352), (9460, 11052), (10131, 10320)]