96875560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 225118080

約数和(自身を除く): 128242520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 151, 172, 215, 302, 344, 373, 430, 604, 746, 755, 860, 1208, 1492, 1510, 1720, 1865, 2984, 3020, 3730, 6040, 6493, 7460, 12986, 14920, 16039, 25972, 32078, 32465, 51944, 56323, 64156, 64930, 80195, 112646, 128312, 129860, 160390, 225292, 259720, 281615, 320780, 450584, 563230, 641560, 1126460, 2252920, 2421889, 4843778, 9687556, 12109445, 19375112, 24218890, 48437780, 96875560]

約数ペア:

[(1, 96875560), (2, 48437780), (4, 24218890), (5, 19375112), (8, 12109445), (10, 9687556), (20, 4843778), (40, 2421889), (43, 2252920), (86, 1126460), (151, 641560), (172, 563230), (215, 450584), (302, 320780), (344, 281615), (373, 259720), (430, 225292), (604, 160390), (746, 129860), (755, 128312), (860, 112646), (1208, 80195), (1492, 64930), (1510, 64156), (1720, 56323), (1865, 51944), (2984, 32465), (3020, 32078), (3730, 25972), (6040, 16039), (6493, 14920), (7460, 12986)]