61966560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{129097}}^1$

素因数の和:129115

約数の個数: 48

約数和(自身を含む): 195196176

約数和(自身を除く): 133229616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 129097, 258194, 387291, 516388, 645485, 774582, 1032776, 1290970, 1549164, 1936455, 2065552, 2581940, 3098328, 3872910, 4131104, 5163880, 6196656, 7745820, 10327760, 12393312, 15491640, 20655520, 30983280, 61966560]

約数ペア:

[(1, 61966560), (2, 30983280), (3, 20655520), (4, 15491640), (5, 12393312), (6, 10327760), (8, 7745820), (10, 6196656), (12, 5163880), (15, 4131104), (16, 3872910), (20, 3098328), (24, 2581940), (30, 2065552), (32, 1936455), (40, 1549164), (48, 1290970), (60, 1032776), (80, 774582), (96, 645485), (120, 516388), (160, 387291), (240, 258194), (480, 129097)]