120029880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1000249}}^1$

素因数の和:1000263

約数の個数: 32

約数和(自身を含む): 360090000

約数和(自身を除く): 240060120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1000249, 2000498, 3000747, 4000996, 5001245, 6001494, 8001992, 10002490, 12002988, 15003735, 20004980, 24005976, 30007470, 40009960, 60014940, 120029880]

約数ペア:

[(1, 120029880), (2, 60014940), (3, 40009960), (4, 30007470), (5, 24005976), (6, 20004980), (8, 15003735), (10, 12002988), (12, 10002490), (15, 8001992), (20, 6001494), (24, 5001245), (30, 4000996), (40, 3000747), (60, 2000498), (120, 1000249)]