73947840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{77029}}^1$

素因数の和:77049

約数の個数: 56

約数和(自身を含む): 234787440

約数和(自身を除く): 160839600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 77029, 154058, 231087, 308116, 385145, 462174, 616232, 770290, 924348, 1155435, 1232464, 1540580, 1848696, 2310870, 2464928, 3081160, 3697392, 4621740, 4929856, 6162320, 7394784, 9243480, 12324640, 14789568, 18486960, 24649280, 36973920, 73947840]

約数ペア:

[(1, 73947840), (2, 36973920), (3, 24649280), (4, 18486960), (5, 14789568), (6, 12324640), (8, 9243480), (10, 7394784), (12, 6162320), (15, 4929856), (16, 4621740), (20, 3697392), (24, 3081160), (30, 2464928), (32, 2310870), (40, 1848696), (48, 1540580), (60, 1232464), (64, 1155435), (80, 924348), (96, 770290), (120, 616232), (160, 462174), (192, 385145), (240, 308116), (320, 231087), (480, 154058), (960, 77029)]