39116040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1399}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 117936000

約数和(自身を除く): 78819960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1399, 1864, 2330, 2796, 2798, 3495, 4197, 4660, 5592, 5596, 6990, 6995, 8394, 9320, 11192, 13980, 13990, 16788, 20985, 27960, 27980, 33576, 41970, 55960, 83940, 167880, 325967, 651934, 977901, 1303868, 1629835, 1955802, 2607736, 3259670, 3911604, 4889505, 6519340, 7823208, 9779010, 13038680, 19558020, 39116040]

約数ペア:

[(1, 39116040), (2, 19558020), (3, 13038680), (4, 9779010), (5, 7823208), (6, 6519340), (8, 4889505), (10, 3911604), (12, 3259670), (15, 2607736), (20, 1955802), (24, 1629835), (30, 1303868), (40, 977901), (60, 651934), (120, 325967), (233, 167880), (466, 83940), (699, 55960), (932, 41970), (1165, 33576), (1398, 27980), (1399, 27960), (1864, 20985), (2330, 16788), (2796, 13990), (2798, 13980), (3495, 11192), (4197, 9320), (4660, 8394), (5592, 6995), (5596, 6990)]