99916680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{832639}}^1$

素因数の和:832653

約数の個数: 32

約数和(自身を含む): 299750400

約数和(自身を除く): 199833720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 832639, 1665278, 2497917, 3330556, 4163195, 4995834, 6661112, 8326390, 9991668, 12489585, 16652780, 19983336, 24979170, 33305560, 49958340, 99916680]

約数ペア:

[(1, 99916680), (2, 49958340), (3, 33305560), (4, 24979170), (5, 19983336), (6, 16652780), (8, 12489585), (10, 9991668), (12, 8326390), (15, 6661112), (20, 4995834), (24, 4163195), (30, 3330556), (40, 2497917), (60, 1665278), (120, 832639)]