147895680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77029}}^1$

素因数の和:77051

約数の個数: 64

約数和(自身を含む): 471423600

約数和(自身を除く): 323527920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 77029, 154058, 231087, 308116, 385145, 462174, 616232, 770290, 924348, 1155435, 1232464, 1540580, 1848696, 2310870, 2464928, 3081160, 3697392, 4621740, 4929856, 6162320, 7394784, 9243480, 9859712, 12324640, 14789568, 18486960, 24649280, 29579136, 36973920, 49298560, 73947840, 147895680]

約数ペア:

[(1, 147895680), (2, 73947840), (3, 49298560), (4, 36973920), (5, 29579136), (6, 24649280), (8, 18486960), (10, 14789568), (12, 12324640), (15, 9859712), (16, 9243480), (20, 7394784), (24, 6162320), (30, 4929856), (32, 4621740), (40, 3697392), (48, 3081160), (60, 2464928), (64, 2310870), (80, 1848696), (96, 1540580), (120, 1232464), (128, 1155435), (160, 924348), (192, 770290), (240, 616232), (320, 462174), (384, 385145), (480, 308116), (640, 231087), (960, 154058), (1920, 77029)]