75941120

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 184450560

約数和(自身を除く): 108509440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 632, 640, 751, 790, 1264, 1280, 1502, 1580, 2528, 3004, 3160, 3755, 5056, 6008, 6320, 7510, 10112, 12016, 12640, 15020, 20224, 24032, 25280, 30040, 48064, 50560, 59329, 60080, 96128, 101120, 118658, 120160, 192256, 237316, 240320, 296645, 474632, 480640, 593290, 949264, 961280, 1186580, 1898528, 2373160, 3797056, 4746320, 7594112, 9492640, 15188224, 18985280, 37970560, 75941120]

約数ペア:

[(1, 75941120), (2, 37970560), (4, 18985280), (5, 15188224), (8, 9492640), (10, 7594112), (16, 4746320), (20, 3797056), (32, 2373160), (40, 1898528), (64, 1186580), (79, 961280), (80, 949264), (128, 593290), (158, 480640), (160, 474632), (256, 296645), (316, 240320), (320, 237316), (395, 192256), (632, 120160), (640, 118658), (751, 101120), (790, 96128), (1264, 60080), (1280, 59329), (1502, 50560), (1580, 48064), (2528, 30040), (3004, 25280), (3160, 24032), (3755, 20224), (5056, 15020), (6008, 12640), (6320, 12016), (7510, 10112)]