12117560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3360

約数の個数: 64

約数和(自身を含む): 33566400

約数和(自身を除く): 21448840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3329, 3640, 6658, 13316, 16645, 23303, 26632, 33290, 43277, 46606, 66580, 86554, 93212, 116515, 133160, 173108, 186424, 216385, 233030, 302939, 346216, 432770, 466060, 605878, 865540, 932120, 1211756, 1514695, 1731080, 2423512, 3029390, 6058780, 12117560]

約数ペア:

[(1, 12117560), (2, 6058780), (4, 3029390), (5, 2423512), (7, 1731080), (8, 1514695), (10, 1211756), (13, 932120), (14, 865540), (20, 605878), (26, 466060), (28, 432770), (35, 346216), (40, 302939), (52, 233030), (56, 216385), (65, 186424), (70, 173108), (91, 133160), (104, 116515), (130, 93212), (140, 86554), (182, 66580), (260, 46606), (280, 43277), (364, 33290), (455, 26632), (520, 23303), (728, 16645), (910, 13316), (1820, 6658), (3329, 3640)]