80791776

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7225

約数の個数: 96

約数和(自身を含む): 253804320

約数和(自身を除く): 173012544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 7193, 11232, 14386, 21579, 28772, 43158, 57544, 64737, 86316, 93509, 115088, 129474, 172632, 187018, 194211, 230176, 258948, 280527, 345264, 374036, 388422, 517896, 561054, 690528, 748072, 776844, 841581, 1035792, 1122108, 1496144, 1553688, 1683162, 2071584, 2244216, 2524743, 2992288, 3107376, 3366324, 4488432, 5049486, 6214752, 6732648, 8976864, 10098972, 13465296, 20197944, 26930592, 40395888, 80791776]

約数ペア:

[(1, 80791776), (2, 40395888), (3, 26930592), (4, 20197944), (6, 13465296), (8, 10098972), (9, 8976864), (12, 6732648), (13, 6214752), (16, 5049486), (18, 4488432), (24, 3366324), (26, 3107376), (27, 2992288), (32, 2524743), (36, 2244216), (39, 2071584), (48, 1683162), (52, 1553688), (54, 1496144), (72, 1122108), (78, 1035792), (96, 841581), (104, 776844), (108, 748072), (117, 690528), (144, 561054), (156, 517896), (208, 388422), (216, 374036), (234, 345264), (288, 280527), (312, 258948), (351, 230176), (416, 194211), (432, 187018), (468, 172632), (624, 129474), (702, 115088), (864, 93509), (936, 86316), (1248, 64737), (1404, 57544), (1872, 43158), (2808, 28772), (3744, 21579), (5616, 14386), (7193, 11232)]