80409456

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10949}}^1$

素因数の和:10983

約数の個数: 80

約数和(自身を含む): 244404000

約数和(自身を除く): 163994544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 10949, 21898, 32847, 43796, 65694, 87592, 98541, 131388, 175184, 186133, 197082, 262776, 295623, 372266, 394164, 525552, 558399, 591246, 744532, 788328, 1116798, 1182492, 1489064, 1576656, 1675197, 2233596, 2364984, 2978128, 3350394, 4467192, 4729968, 5025591, 6700788, 8934384, 10051182, 13401576, 20102364, 26803152, 40204728, 80409456]

約数ペア:

[(1, 80409456), (2, 40204728), (3, 26803152), (4, 20102364), (6, 13401576), (8, 10051182), (9, 8934384), (12, 6700788), (16, 5025591), (17, 4729968), (18, 4467192), (24, 3350394), (27, 2978128), (34, 2364984), (36, 2233596), (48, 1675197), (51, 1576656), (54, 1489064), (68, 1182492), (72, 1116798), (102, 788328), (108, 744532), (136, 591246), (144, 558399), (153, 525552), (204, 394164), (216, 372266), (272, 295623), (306, 262776), (408, 197082), (432, 186133), (459, 175184), (612, 131388), (816, 98541), (918, 87592), (1224, 65694), (1836, 43796), (2448, 32847), (3672, 21898), (7344, 10949)]