12097120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1543}}^1$

素因数の和:1572

約数の個数: 72

約数和(自身を含む): 33267024

約数和(自身を除く): 21169904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1543, 1568, 1960, 3086, 3920, 6172, 7715, 7840, 10801, 12344, 15430, 21602, 24688, 30860, 43204, 49376, 54005, 61720, 75607, 86408, 108010, 123440, 151214, 172816, 216020, 246880, 302428, 345632, 378035, 432040, 604856, 756070, 864080, 1209712, 1512140, 1728160, 2419424, 3024280, 6048560, 12097120]

約数ペア:

[(1, 12097120), (2, 6048560), (4, 3024280), (5, 2419424), (7, 1728160), (8, 1512140), (10, 1209712), (14, 864080), (16, 756070), (20, 604856), (28, 432040), (32, 378035), (35, 345632), (40, 302428), (49, 246880), (56, 216020), (70, 172816), (80, 151214), (98, 123440), (112, 108010), (140, 86408), (160, 75607), (196, 61720), (224, 54005), (245, 49376), (280, 43204), (392, 30860), (490, 24688), (560, 21602), (784, 15430), (980, 12344), (1120, 10801), (1543, 7840), (1568, 7715), (1960, 6172), (3086, 3920)]