207602040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55807}}^1$

素因数の和:55852

約数の個数: 64

約数和(自身を含む): 642908160

約数和(自身を除く): 435306120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 55807, 111614, 167421, 223228, 279035, 334842, 446456, 558070, 669684, 837105, 1116140, 1339368, 1674210, 1730017, 2232280, 3348420, 3460034, 5190051, 6696840, 6920068, 8650085, 10380102, 13840136, 17300170, 20760204, 25950255, 34600340, 41520408, 51900510, 69200680, 103801020, 207602040]

約数ペア:

[(1, 207602040), (2, 103801020), (3, 69200680), (4, 51900510), (5, 41520408), (6, 34600340), (8, 25950255), (10, 20760204), (12, 17300170), (15, 13840136), (20, 10380102), (24, 8650085), (30, 6920068), (31, 6696840), (40, 5190051), (60, 3460034), (62, 3348420), (93, 2232280), (120, 1730017), (124, 1674210), (155, 1339368), (186, 1116140), (248, 837105), (310, 669684), (372, 558070), (465, 446456), (620, 334842), (744, 279035), (930, 223228), (1240, 167421), (1860, 111614), (3720, 55807)]