273740160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{142573}}^1$

素因数の和:142595

約数の個数: 64

約数和(自身を含む): 872552880

約数和(自身を除く): 598812720

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, 142573, 285146, 427719, 570292, 712865, 855438, 1140584, 1425730, 1710876, 2138595, 2281168, 2851460, 3421752, 4277190, 4562336, 5702920, 6843504, 8554380, 9124672, 11405840, 13687008, 17108760, 18249344, 22811680, 27374016, 34217520, 45623360, 54748032, 68435040, 91246720, 136870080, 273740160]

約数ペア:

[(1, 273740160), (2, 136870080), (3, 91246720), (4, 68435040), (5, 54748032), (6, 45623360), (8, 34217520), (10, 27374016), (12, 22811680), (15, 18249344), (16, 17108760), (20, 13687008), (24, 11405840), (30, 9124672), (32, 8554380), (40, 6843504), (48, 5702920), (60, 4562336), (64, 4277190), (80, 3421752), (96, 2851460), (120, 2281168), (128, 2138595), (160, 1710876), (192, 1425730), (240, 1140584), (320, 855438), (384, 712865), (480, 570292), (640, 427719), (960, 285146), (1920, 142573)]