75488640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39317}}^1$

素因数の和:39339

約数の個数: 64

約数和(自身を含む): 240626160

約数和(自身を除く): 165137520

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, 39317, 78634, 117951, 157268, 196585, 235902, 314536, 393170, 471804, 589755, 629072, 786340, 943608, 1179510, 1258144, 1572680, 1887216, 2359020, 2516288, 3145360, 3774432, 4718040, 5032576, 6290720, 7548864, 9436080, 12581440, 15097728, 18872160, 25162880, 37744320, 75488640]

約数ペア:

[(1, 75488640), (2, 37744320), (3, 25162880), (4, 18872160), (5, 15097728), (6, 12581440), (8, 9436080), (10, 7548864), (12, 6290720), (15, 5032576), (16, 4718040), (20, 3774432), (24, 3145360), (30, 2516288), (32, 2359020), (40, 1887216), (48, 1572680), (60, 1258144), (64, 1179510), (80, 943608), (96, 786340), (120, 629072), (128, 589755), (160, 471804), (192, 393170), (240, 314536), (320, 235902), (384, 196585), (480, 157268), (640, 117951), (960, 78634), (1920, 39317)]