82691280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1823}}^1$

素因数の和:1855

約数の個数: 200

約数和(自身を含む): 328407552

約数和(自身を除く): 245716272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1823, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3646, 3780, 4536, 5040, 5469, 5670, 6480, 7292, 7560, 9072, 9115, 10938, 11340, 12761, 14584, 15120, 16407, 18230, 21876, 22680, 25522, 27345, 29168, 32814, 36460, 38283, 43752, 45360, 49221, 51044, 54690, 63805, 65628, 72920, 76566, 82035, 87504, 98442, 102088, 109380, 114849, 127610, 131256, 145840, 147663, 153132, 164070, 191415, 196884, 204176, 218760, 229698, 246105, 255220, 262512, 295326, 306264, 328140, 344547, 382830, 393768, 437520, 459396, 492210, 510440, 574245, 590652, 612528, 656280, 689094, 738315, 765660, 787536, 918792, 984420, 1020880, 1033641, 1148490, 1181304, 1312560, 1378188, 1476630, 1531320, 1722735, 1837584, 1968840, 2067282, 2296980, 2362608, 2756376, 2953260, 3062640, 3445470, 3937680, 4134564, 4593960, 5168205, 5512752, 5906520, 6890940, 8269128, 9187920, 10336410, 11813040, 13781880, 16538256, 20672820, 27563760, 41345640, 82691280]

約数ペア:

[(1, 82691280), (2, 41345640), (3, 27563760), (4, 20672820), (5, 16538256), (6, 13781880), (7, 11813040), (8, 10336410), (9, 9187920), (10, 8269128), (12, 6890940), (14, 5906520), (15, 5512752), (16, 5168205), (18, 4593960), (20, 4134564), (21, 3937680), (24, 3445470), (27, 3062640), (28, 2953260), (30, 2756376), (35, 2362608), (36, 2296980), (40, 2067282), (42, 1968840), (45, 1837584), (48, 1722735), (54, 1531320), (56, 1476630), (60, 1378188), (63, 1312560), (70, 1181304), (72, 1148490), (80, 1033641), (81, 1020880), (84, 984420), (90, 918792), (105, 787536), (108, 765660), (112, 738315), (120, 689094), (126, 656280), (135, 612528), (140, 590652), (144, 574245), (162, 510440), (168, 492210), (180, 459396), (189, 437520), (210, 393768), (216, 382830), (240, 344547), (252, 328140), (270, 306264), (280, 295326), (315, 262512), (324, 255220), (336, 246105), (360, 229698), (378, 218760), (405, 204176), (420, 196884), (432, 191415), (504, 164070), (540, 153132), (560, 147663), (567, 145840), (630, 131256), (648, 127610), (720, 114849), (756, 109380), (810, 102088), (840, 98442), (945, 87504), (1008, 82035), (1080, 76566), (1134, 72920), (1260, 65628), (1296, 63805), (1512, 54690), (1620, 51044), (1680, 49221), (1823, 45360), (1890, 43752), (2160, 38283), (2268, 36460), (2520, 32814), (2835, 29168), (3024, 27345), (3240, 25522), (3646, 22680), (3780, 21876), (4536, 18230), (5040, 16407), (5469, 15120), (5670, 14584), (6480, 12761), (7292, 11340), (7560, 10938), (9072, 9115)]