55949640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{466247}}^1$

素因数の和:466261

約数の個数: 32

約数和(自身を含む): 167849280

約数和(自身を除く): 111899640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 466247, 932494, 1398741, 1864988, 2331235, 2797482, 3729976, 4662470, 5594964, 6993705, 9324940, 11189928, 13987410, 18649880, 27974820, 55949640]

約数ペア:

[(1, 55949640), (2, 27974820), (3, 18649880), (4, 13987410), (5, 11189928), (6, 9324940), (8, 6993705), (10, 5594964), (12, 4662470), (15, 3729976), (20, 2797482), (24, 2331235), (30, 1864988), (40, 1398741), (60, 932494), (120, 466247)]