23756520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197971}}^1$

素因数の和:197985

約数の個数: 32

約数和(自身を含む): 71269920

約数和(自身を除く): 47513400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197971, 395942, 593913, 791884, 989855, 1187826, 1583768, 1979710, 2375652, 2969565, 3959420, 4751304, 5939130, 7918840, 11878260, 23756520]

約数ペア:

[(1, 23756520), (2, 11878260), (3, 7918840), (4, 5939130), (5, 4751304), (6, 3959420), (8, 2969565), (10, 2375652), (12, 1979710), (15, 1583768), (20, 1187826), (24, 989855), (30, 791884), (40, 593913), (60, 395942), (120, 197971)]