320430804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{11831}}^1$

素因数の和:11936

約数の個数: 48

約数和(自身を含む): 780533376

約数和(自身を除く): 460102572

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 2257, 4514, 6771, 9028, 11831, 13542, 23662, 27084, 35493, 47324, 70986, 141972, 437747, 721691, 875494, 1313241, 1443382, 1750988, 2165073, 2626482, 2886764, 4330146, 5252964, 8660292, 26702567, 53405134, 80107701, 106810268, 160215402, 320430804]

約数ペア:

[(1, 320430804), (2, 160215402), (3, 106810268), (4, 80107701), (6, 53405134), (12, 26702567), (37, 8660292), (61, 5252964), (74, 4330146), (111, 2886764), (122, 2626482), (148, 2165073), (183, 1750988), (222, 1443382), (244, 1313241), (366, 875494), (444, 721691), (732, 437747), (2257, 141972), (4514, 70986), (6771, 47324), (9028, 35493), (11831, 27084), (13542, 23662)]