152342960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3533}}^1$

素因数の和:3571

約数の個数: 120

約数和(自身を含む): 449609616

約数和(自身を除く): 297266656

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, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3533, 3920, 4312, 5390, 6160, 7066, 8624, 10780, 14132, 17665, 21560, 24731, 28264, 35330, 38863, 43120, 49462, 56528, 70660, 77726, 98924, 123655, 141320, 155452, 173117, 194315, 197848, 247310, 272041, 282640, 310904, 346234, 388630, 395696, 494620, 544082, 621808, 692468, 777260, 865585, 989240, 1088164, 1360205, 1384936, 1554520, 1731170, 1904287, 1978480, 2176328, 2720410, 2769872, 3109040, 3462340, 3808574, 4352656, 5440820, 6924680, 7617148, 9521435, 10881640, 13849360, 15234296, 19042870, 21763280, 30468592, 38085740, 76171480, 152342960]

約数ペア:

[(1, 152342960), (2, 76171480), (4, 38085740), (5, 30468592), (7, 21763280), (8, 19042870), (10, 15234296), (11, 13849360), (14, 10881640), (16, 9521435), (20, 7617148), (22, 6924680), (28, 5440820), (35, 4352656), (40, 3808574), (44, 3462340), (49, 3109040), (55, 2769872), (56, 2720410), (70, 2176328), (77, 1978480), (80, 1904287), (88, 1731170), (98, 1554520), (110, 1384936), (112, 1360205), (140, 1088164), (154, 989240), (176, 865585), (196, 777260), (220, 692468), (245, 621808), (280, 544082), (308, 494620), (385, 395696), (392, 388630), (440, 346234), (490, 310904), (539, 282640), (560, 272041), (616, 247310), (770, 197848), (784, 194315), (880, 173117), (980, 155452), (1078, 141320), (1232, 123655), (1540, 98924), (1960, 77726), (2156, 70660), (2695, 56528), (3080, 49462), (3533, 43120), (3920, 38863), (4312, 35330), (5390, 28264), (6160, 24731), (7066, 21560), (8624, 17665), (10780, 14132)]