70031040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72949}}^1$

素因数の和:72969

約数の個数: 56

約数和(自身を含む): 222351600

約数和(自身を除く): 152320560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72949, 145898, 218847, 291796, 364745, 437694, 583592, 729490, 875388, 1094235, 1167184, 1458980, 1750776, 2188470, 2334368, 2917960, 3501552, 4376940, 4668736, 5835920, 7003104, 8753880, 11671840, 14006208, 17507760, 23343680, 35015520, 70031040]

約数ペア:

[(1, 70031040), (2, 35015520), (3, 23343680), (4, 17507760), (5, 14006208), (6, 11671840), (8, 8753880), (10, 7003104), (12, 5835920), (15, 4668736), (16, 4376940), (20, 3501552), (24, 2917960), (30, 2334368), (32, 2188470), (40, 1750776), (48, 1458980), (60, 1167184), (64, 1094235), (80, 875388), (96, 729490), (120, 583592), (160, 437694), (192, 364745), (240, 291796), (320, 218847), (480, 145898), (960, 72949)]