337491320

素因数分解:

$2^3\times 5^1\times {\mathrm{2399}}^1\times {\mathrm{3517}}^1$

素因数の和:5927

約数の個数: 32

約数和(自身を含む): 759888000

約数和(自身を除く): 422396680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2399, 3517, 4798, 7034, 9596, 11995, 14068, 17585, 19192, 23990, 28136, 35170, 47980, 70340, 95960, 140680, 8437283, 16874566, 33749132, 42186415, 67498264, 84372830, 168745660, 337491320]

約数ペア:

[(1, 337491320), (2, 168745660), (4, 84372830), (5, 67498264), (8, 42186415), (10, 33749132), (20, 16874566), (40, 8437283), (2399, 140680), (3517, 95960), (4798, 70340), (7034, 47980), (9596, 35170), (11995, 28136), (14068, 23990), (17585, 19192)]