61726240

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 146408472

約数和(自身を除く): 84682232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1217, 1268, 1585, 2434, 2536, 3170, 4868, 5072, 6085, 6340, 9736, 10144, 12170, 12680, 19472, 24340, 25360, 38944, 48680, 50720, 97360, 194720, 385789, 771578, 1543156, 1928945, 3086312, 3857890, 6172624, 7715780, 12345248, 15431560, 30863120, 61726240]

約数ペア:

[(1, 61726240), (2, 30863120), (4, 15431560), (5, 12345248), (8, 7715780), (10, 6172624), (16, 3857890), (20, 3086312), (32, 1928945), (40, 1543156), (80, 771578), (160, 385789), (317, 194720), (634, 97360), (1217, 50720), (1268, 48680), (1585, 38944), (2434, 25360), (2536, 24340), (3170, 19472), (4868, 12680), (5072, 12170), (6085, 10144), (6340, 9736)]