97585840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 249332256

約数和(自身を除く): 151746416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 173, 176, 220, 346, 440, 641, 692, 865, 880, 1282, 1384, 1730, 1903, 2564, 2768, 3205, 3460, 3806, 5128, 6410, 6920, 7051, 7612, 9515, 10256, 12820, 13840, 14102, 15224, 19030, 25640, 28204, 30448, 35255, 38060, 51280, 56408, 70510, 76120, 110893, 112816, 141020, 152240, 221786, 282040, 443572, 554465, 564080, 887144, 1108930, 1219823, 1774288, 2217860, 2439646, 4435720, 4879292, 6099115, 8871440, 9758584, 12198230, 19517168, 24396460, 48792920, 97585840]

約数ペア:

[(1, 97585840), (2, 48792920), (4, 24396460), (5, 19517168), (8, 12198230), (10, 9758584), (11, 8871440), (16, 6099115), (20, 4879292), (22, 4435720), (40, 2439646), (44, 2217860), (55, 1774288), (80, 1219823), (88, 1108930), (110, 887144), (173, 564080), (176, 554465), (220, 443572), (346, 282040), (440, 221786), (641, 152240), (692, 141020), (865, 112816), (880, 110893), (1282, 76120), (1384, 70510), (1730, 56408), (1903, 51280), (2564, 38060), (2768, 35255), (3205, 30448), (3460, 28204), (3806, 25640), (5128, 19030), (6410, 15224), (6920, 14102), (7051, 13840), (7612, 12820), (9515, 10256)]