27278520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2207}}^1$

素因数の和:2324

約数の個数: 64

約数和(自身を含む): 82667520

約数和(自身を除く): 55389000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2207, 2472, 3090, 4120, 4414, 6180, 6621, 8828, 11035, 12360, 13242, 17656, 22070, 26484, 33105, 44140, 52968, 66210, 88280, 132420, 227321, 264840, 454642, 681963, 909284, 1136605, 1363926, 1818568, 2273210, 2727852, 3409815, 4546420, 5455704, 6819630, 9092840, 13639260, 27278520]

約数ペア:

[(1, 27278520), (2, 13639260), (3, 9092840), (4, 6819630), (5, 5455704), (6, 4546420), (8, 3409815), (10, 2727852), (12, 2273210), (15, 1818568), (20, 1363926), (24, 1136605), (30, 909284), (40, 681963), (60, 454642), (103, 264840), (120, 227321), (206, 132420), (309, 88280), (412, 66210), (515, 52968), (618, 44140), (824, 33105), (1030, 26484), (1236, 22070), (1545, 17656), (2060, 13242), (2207, 12360), (2472, 11035), (3090, 8828), (4120, 6621), (4414, 6180)]