82523880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1840

約数の個数: 128

約数和(自身を含む): 281635200

約数和(自身を除く): 199111320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1777, 1935, 2322, 2580, 3096, 3554, 3870, 4644, 5160, 5331, 5805, 7108, 7740, 8885, 9288, 10662, 11610, 14216, 15480, 15993, 17770, 21324, 23220, 26655, 31986, 35540, 42648, 46440, 47979, 53310, 63972, 71080, 76411, 79965, 95958, 106620, 127944, 152822, 159930, 191916, 213240, 229233, 239895, 305644, 319860, 382055, 383832, 458466, 479790, 611288, 639720, 687699, 764110, 916932, 959580, 1146165, 1375398, 1528220, 1833864, 1919160, 2063097, 2292330, 2750796, 3056440, 3438495, 4126194, 4584660, 5501592, 6876990, 8252388, 9169320, 10315485, 13753980, 16504776, 20630970, 27507960, 41261940, 82523880]

約数ペア:

[(1, 82523880), (2, 41261940), (3, 27507960), (4, 20630970), (5, 16504776), (6, 13753980), (8, 10315485), (9, 9169320), (10, 8252388), (12, 6876990), (15, 5501592), (18, 4584660), (20, 4126194), (24, 3438495), (27, 3056440), (30, 2750796), (36, 2292330), (40, 2063097), (43, 1919160), (45, 1833864), (54, 1528220), (60, 1375398), (72, 1146165), (86, 959580), (90, 916932), (108, 764110), (120, 687699), (129, 639720), (135, 611288), (172, 479790), (180, 458466), (215, 383832), (216, 382055), (258, 319860), (270, 305644), (344, 239895), (360, 229233), (387, 213240), (430, 191916), (516, 159930), (540, 152822), (645, 127944), (774, 106620), (860, 95958), (1032, 79965), (1080, 76411), (1161, 71080), (1290, 63972), (1548, 53310), (1720, 47979), (1777, 46440), (1935, 42648), (2322, 35540), (2580, 31986), (3096, 26655), (3554, 23220), (3870, 21324), (4644, 17770), (5160, 15993), (5331, 15480), (5805, 14216), (7108, 11610), (7740, 10662), (8885, 9288)]