82999440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6781}}^1$

素因数の和:6817

約数の個数: 120

約数和(自身を含む): 295179768

約数和(自身を除く): 212180328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 6781, 12240, 13562, 20343, 27124, 33905, 40686, 54248, 61029, 67810, 81372, 101715, 108496, 115277, 122058, 135620, 162744, 203430, 230554, 244116, 271240, 305145, 325488, 345831, 406860, 461108, 488232, 542480, 576385, 610290, 691662, 813720, 922216, 976464, 1037493, 1152770, 1220580, 1383324, 1627440, 1729155, 1844432, 2074986, 2305540, 2441160, 2766648, 3458310, 4149972, 4611080, 4882320, 5187465, 5533296, 6916620, 8299944, 9222160, 10374930, 13833240, 16599888, 20749860, 27666480, 41499720, 82999440]

約数ペア:

[(1, 82999440), (2, 41499720), (3, 27666480), (4, 20749860), (5, 16599888), (6, 13833240), (8, 10374930), (9, 9222160), (10, 8299944), (12, 6916620), (15, 5533296), (16, 5187465), (17, 4882320), (18, 4611080), (20, 4149972), (24, 3458310), (30, 2766648), (34, 2441160), (36, 2305540), (40, 2074986), (45, 1844432), (48, 1729155), (51, 1627440), (60, 1383324), (68, 1220580), (72, 1152770), (80, 1037493), (85, 976464), (90, 922216), (102, 813720), (120, 691662), (136, 610290), (144, 576385), (153, 542480), (170, 488232), (180, 461108), (204, 406860), (240, 345831), (255, 325488), (272, 305145), (306, 271240), (340, 244116), (360, 230554), (408, 203430), (510, 162744), (612, 135620), (680, 122058), (720, 115277), (765, 108496), (816, 101715), (1020, 81372), (1224, 67810), (1360, 61029), (1530, 54248), (2040, 40686), (2448, 33905), (3060, 27124), (4080, 20343), (6120, 13562), (6781, 12240)]