12202960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 36131616

約数和(自身を除く): 23928656

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 283, 308, 385, 392, 440, 490, 539, 560, 566, 616, 770, 784, 880, 980, 1078, 1132, 1232, 1415, 1540, 1960, 1981, 2156, 2264, 2695, 2830, 3080, 3113, 3920, 3962, 4312, 4528, 5390, 5660, 6160, 6226, 7924, 8624, 9905, 10780, 11320, 12452, 13867, 15565, 15848, 19810, 21560, 21791, 22640, 24904, 27734, 31130, 31696, 39620, 43120, 43582, 49808, 55468, 62260, 69335, 79240, 87164, 108955, 110936, 124520, 138670, 152537, 158480, 174328, 217910, 221872, 249040, 277340, 305074, 348656, 435820, 554680, 610148, 762685, 871640, 1109360, 1220296, 1525370, 1743280, 2440592, 3050740, 6101480, 12202960]

約数ペア:

[(1, 12202960), (2, 6101480), (4, 3050740), (5, 2440592), (7, 1743280), (8, 1525370), (10, 1220296), (11, 1109360), (14, 871640), (16, 762685), (20, 610148), (22, 554680), (28, 435820), (35, 348656), (40, 305074), (44, 277340), (49, 249040), (55, 221872), (56, 217910), (70, 174328), (77, 158480), (80, 152537), (88, 138670), (98, 124520), (110, 110936), (112, 108955), (140, 87164), (154, 79240), (176, 69335), (196, 62260), (220, 55468), (245, 49808), (280, 43582), (283, 43120), (308, 39620), (385, 31696), (392, 31130), (440, 27734), (490, 24904), (539, 22640), (560, 21791), (566, 21560), (616, 19810), (770, 15848), (784, 15565), (880, 13867), (980, 12452), (1078, 11320), (1132, 10780), (1232, 9905), (1415, 8624), (1540, 7924), (1960, 6226), (1981, 6160), (2156, 5660), (2264, 5390), (2695, 4528), (2830, 4312), (3080, 3962), (3113, 3920)]