54557040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2207}}^1$

素因数の和:2326

約数の個数: 80

約数和(自身を含む): 170846208

約数和(自身を除く): 116289168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2207, 2472, 3090, 4120, 4414, 4944, 6180, 6621, 8240, 8828, 11035, 12360, 13242, 17656, 22070, 24720, 26484, 33105, 35312, 44140, 52968, 66210, 88280, 105936, 132420, 176560, 227321, 264840, 454642, 529680, 681963, 909284, 1136605, 1363926, 1818568, 2273210, 2727852, 3409815, 3637136, 4546420, 5455704, 6819630, 9092840, 10911408, 13639260, 18185680, 27278520, 54557040]

約数ペア:

[(1, 54557040), (2, 27278520), (3, 18185680), (4, 13639260), (5, 10911408), (6, 9092840), (8, 6819630), (10, 5455704), (12, 4546420), (15, 3637136), (16, 3409815), (20, 2727852), (24, 2273210), (30, 1818568), (40, 1363926), (48, 1136605), (60, 909284), (80, 681963), (103, 529680), (120, 454642), (206, 264840), (240, 227321), (309, 176560), (412, 132420), (515, 105936), (618, 88280), (824, 66210), (1030, 52968), (1236, 44140), (1545, 35312), (1648, 33105), (2060, 26484), (2207, 24720), (2472, 22070), (3090, 17656), (4120, 13242), (4414, 12360), (4944, 11035), (6180, 8828), (6621, 8240)]