76724880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{319687}}^1$

素因数の和:319703

約数の個数: 40

約数和(自身を含む): 237847872

約数和(自身を除く): 161122992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 319687, 639374, 959061, 1278748, 1598435, 1918122, 2557496, 3196870, 3836244, 4795305, 5114992, 6393740, 7672488, 9590610, 12787480, 15344976, 19181220, 25574960, 38362440, 76724880]

約数ペア:

[(1, 76724880), (2, 38362440), (3, 25574960), (4, 19181220), (5, 15344976), (6, 12787480), (8, 9590610), (10, 7672488), (12, 6393740), (15, 5114992), (16, 4795305), (20, 3836244), (24, 3196870), (30, 2557496), (40, 1918122), (48, 1598435), (60, 1278748), (80, 959061), (120, 639374), (240, 319687)]