116174720

素因数分解:

$2^7\times 5^1\times {\mathrm{181523}}^1$

素因数の和:181542

約数の個数: 32

約数和(自身を含む): 277731720

約数和(自身を除く): 161557000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 181523, 363046, 726092, 907615, 1452184, 1815230, 2904368, 3630460, 5808736, 7260920, 11617472, 14521840, 23234944, 29043680, 58087360, 116174720]

約数ペア:

[(1, 116174720), (2, 58087360), (4, 29043680), (5, 23234944), (8, 14521840), (10, 11617472), (16, 7260920), (20, 5808736), (32, 3630460), (40, 2904368), (64, 1815230), (80, 1452184), (128, 907615), (160, 726092), (320, 363046), (640, 181523)]