11970120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4374

約数の個数: 64

約数和(自身を含む): 37480320

約数和(自身を除く): 25510200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4337, 8674, 13011, 17348, 21685, 26022, 34696, 43370, 52044, 65055, 86740, 99751, 104088, 130110, 173480, 199502, 260220, 299253, 399004, 498755, 520440, 598506, 798008, 997510, 1197012, 1496265, 1995020, 2394024, 2992530, 3990040, 5985060, 11970120]

約数ペア:

[(1, 11970120), (2, 5985060), (3, 3990040), (4, 2992530), (5, 2394024), (6, 1995020), (8, 1496265), (10, 1197012), (12, 997510), (15, 798008), (20, 598506), (23, 520440), (24, 498755), (30, 399004), (40, 299253), (46, 260220), (60, 199502), (69, 173480), (92, 130110), (115, 104088), (120, 99751), (138, 86740), (184, 65055), (230, 52044), (276, 43370), (345, 34696), (460, 26022), (552, 21685), (690, 17348), (920, 13011), (1380, 8674), (2760, 4337)]