169490520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10949}}^1$

素因数の和:11009

約数の個数: 96

約数和(自身を含む): 563706000

約数和(自身を除く): 394215480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 10949, 15480, 21898, 32847, 43796, 54745, 65694, 87592, 98541, 109490, 131388, 164235, 197082, 218980, 262776, 328470, 394164, 437960, 470807, 492705, 656940, 788328, 941614, 985410, 1313880, 1412421, 1883228, 1970820, 2354035, 2824842, 3766456, 3941640, 4237263, 4708070, 5649684, 7062105, 8474526, 9416140, 11299368, 14124210, 16949052, 18832280, 21186315, 28248420, 33898104, 42372630, 56496840, 84745260, 169490520]

約数ペア:

[(1, 169490520), (2, 84745260), (3, 56496840), (4, 42372630), (5, 33898104), (6, 28248420), (8, 21186315), (9, 18832280), (10, 16949052), (12, 14124210), (15, 11299368), (18, 9416140), (20, 8474526), (24, 7062105), (30, 5649684), (36, 4708070), (40, 4237263), (43, 3941640), (45, 3766456), (60, 2824842), (72, 2354035), (86, 1970820), (90, 1883228), (120, 1412421), (129, 1313880), (172, 985410), (180, 941614), (215, 788328), (258, 656940), (344, 492705), (360, 470807), (387, 437960), (430, 394164), (516, 328470), (645, 262776), (774, 218980), (860, 197082), (1032, 164235), (1290, 131388), (1548, 109490), (1720, 98541), (1935, 87592), (2580, 65694), (3096, 54745), (3870, 43796), (5160, 32847), (7740, 21898), (10949, 15480)]