121534680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1012789}}^1$

素因数の和:1012803

約数の個数: 32

約数和(自身を含む): 364604400

約数和(自身を除く): 243069720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1012789, 2025578, 3038367, 4051156, 5063945, 6076734, 8102312, 10127890, 12153468, 15191835, 20255780, 24306936, 30383670, 40511560, 60767340, 121534680]

約数ペア:

[(1, 121534680), (2, 60767340), (3, 40511560), (4, 30383670), (5, 24306936), (6, 20255780), (8, 15191835), (10, 12153468), (12, 10127890), (15, 8102312), (20, 6076734), (24, 5063945), (30, 4051156), (40, 3038367), (60, 2025578), (120, 1012789)]