130169640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1084747}}^1$

素因数の和:1084761

約数の個数: 32

約数和(自身を含む): 390509280

約数和(自身を除く): 260339640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1084747, 2169494, 3254241, 4338988, 5423735, 6508482, 8677976, 10847470, 13016964, 16271205, 21694940, 26033928, 32542410, 43389880, 65084820, 130169640]

約数ペア:

[(1, 130169640), (2, 65084820), (3, 43389880), (4, 32542410), (5, 26033928), (6, 21694940), (8, 16271205), (10, 13016964), (12, 10847470), (15, 8677976), (20, 6508482), (24, 5423735), (30, 4338988), (40, 3254241), (60, 2169494), (120, 1084747)]