397295040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{413849}}^1$

素因数の和:413869

約数の個数: 56

約数和(自身を含む): 1261414800

約数和(自身を除く): 864119760

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, 413849, 827698, 1241547, 1655396, 2069245, 2483094, 3310792, 4138490, 4966188, 6207735, 6621584, 8276980, 9932376, 12415470, 13243168, 16553960, 19864752, 24830940, 26486336, 33107920, 39729504, 49661880, 66215840, 79459008, 99323760, 132431680, 198647520, 397295040]

約数ペア:

[(1, 397295040), (2, 198647520), (3, 132431680), (4, 99323760), (5, 79459008), (6, 66215840), (8, 49661880), (10, 39729504), (12, 33107920), (15, 26486336), (16, 24830940), (20, 19864752), (24, 16553960), (30, 13243168), (32, 12415470), (40, 9932376), (48, 8276980), (60, 6621584), (64, 6207735), (80, 4966188), (96, 4138490), (120, 3310792), (160, 2483094), (192, 2069245), (240, 1655396), (320, 1241547), (480, 827698), (960, 413849)]