12221160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14549}}^1$

素因数の和:14570

約数の個数: 64

約数和(自身を含む): 41904000

約数和(自身を除く): 29682840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14549, 29098, 43647, 58196, 72745, 87294, 101843, 116392, 145490, 174588, 203686, 218235, 290980, 305529, 349176, 407372, 436470, 509215, 581960, 611058, 814744, 872940, 1018430, 1222116, 1527645, 1745880, 2036860, 2444232, 3055290, 4073720, 6110580, 12221160]

約数ペア:

[(1, 12221160), (2, 6110580), (3, 4073720), (4, 3055290), (5, 2444232), (6, 2036860), (7, 1745880), (8, 1527645), (10, 1222116), (12, 1018430), (14, 872940), (15, 814744), (20, 611058), (21, 581960), (24, 509215), (28, 436470), (30, 407372), (35, 349176), (40, 305529), (42, 290980), (56, 218235), (60, 203686), (70, 174588), (84, 145490), (105, 116392), (120, 101843), (140, 87294), (168, 72745), (210, 58196), (280, 43647), (420, 29098), (840, 14549)]