91610640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 344710080

約数和(自身を除く): 253099440

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, 269, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 528, 538, 645, 660, 688, 720, 774, 792, 807, 860, 880, 946, 990, 1032, 1076, 1290, 1320, 1345, 1419, 1548, 1584, 1614, 1720, 1892, 1935, 1980, 2064, 2152, 2365, 2421, 2580, 2640, 2690, 2838, 2959, 3096, 3228, 3440, 3784, 3870, 3960, 4035, 4257, 4304, 4730, 4842, 5160, 5380, 5676, 5918, 6192, 6456, 7095, 7568, 7740, 7920, 8070, 8514, 8877, 9460, 9684, 10320, 10760, 11352, 11567, 11836, 12105, 12912, 14190, 14795, 15480, 16140, 17028, 17754, 18920, 19368, 21285, 21520, 22704, 23134, 23672, 24210, 26631, 28380, 29590, 30960, 32280, 34056, 34701, 35508, 37840, 38736, 42570, 44385, 46268, 47344, 48420, 53262, 56760, 57835, 59180, 64560, 68112, 69402, 71016, 85140, 88770, 92536, 96840, 104103, 106524, 113520, 115670, 118360, 127237, 133155, 138804, 142032, 170280, 173505, 177540, 185072, 193680, 208206, 213048, 231340, 236720, 254474, 266310, 277608, 340560, 347010, 355080, 381711, 416412, 426096, 462680, 508948, 520515, 532620, 555216, 636185, 694020, 710160, 763422, 832824, 925360, 1017896, 1041030, 1065240, 1145133, 1272370, 1388040, 1526844, 1665648, 1908555, 2035792, 2082060, 2130480, 2290266, 2544740, 2776080, 3053688, 3817110, 4164120, 4580532, 5089480, 5725665, 6107376, 7634220, 8328240, 9161064, 10178960, 11451330, 15268440, 18322128, 22902660, 30536880, 45805320, 91610640]

約数ペア:

[(1, 91610640), (2, 45805320), (3, 30536880), (4, 22902660), (5, 18322128), (6, 15268440), (8, 11451330), (9, 10178960), (10, 9161064), (11, 8328240), (12, 7634220), (15, 6107376), (16, 5725665), (18, 5089480), (20, 4580532), (22, 4164120), (24, 3817110), (30, 3053688), (33, 2776080), (36, 2544740), (40, 2290266), (43, 2130480), (44, 2082060), (45, 2035792), (48, 1908555), (55, 1665648), (60, 1526844), (66, 1388040), (72, 1272370), (80, 1145133), (86, 1065240), (88, 1041030), (90, 1017896), (99, 925360), (110, 832824), (120, 763422), (129, 710160), (132, 694020), (144, 636185), (165, 555216), (172, 532620), (176, 520515), (180, 508948), (198, 462680), (215, 426096), (220, 416412), (240, 381711), (258, 355080), (264, 347010), (269, 340560), (330, 277608), (344, 266310), (360, 254474), (387, 236720), (396, 231340), (430, 213048), (440, 208206), (473, 193680), (495, 185072), (516, 177540), (528, 173505), (538, 170280), (645, 142032), (660, 138804), (688, 133155), (720, 127237), (774, 118360), (792, 115670), (807, 113520), (860, 106524), (880, 104103), (946, 96840), (990, 92536), (1032, 88770), (1076, 85140), (1290, 71016), (1320, 69402), (1345, 68112), (1419, 64560), (1548, 59180), (1584, 57835), (1614, 56760), (1720, 53262), (1892, 48420), (1935, 47344), (1980, 46268), (2064, 44385), (2152, 42570), (2365, 38736), (2421, 37840), (2580, 35508), (2640, 34701), (2690, 34056), (2838, 32280), (2959, 30960), (3096, 29590), (3228, 28380), (3440, 26631), (3784, 24210), (3870, 23672), (3960, 23134), (4035, 22704), (4257, 21520), (4304, 21285), (4730, 19368), (4842, 18920), (5160, 17754), (5380, 17028), (5676, 16140), (5918, 15480), (6192, 14795), (6456, 14190), (7095, 12912), (7568, 12105), (7740, 11836), (7920, 11567), (8070, 11352), (8514, 10760), (8877, 10320), (9460, 9684)]