110412440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 259536960

約数和(自身を除く): 149124520

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 61, 74, 122, 148, 185, 244, 296, 305, 370, 488, 610, 740, 1220, 1223, 1480, 2257, 2440, 2446, 4514, 4892, 6115, 9028, 9784, 11285, 12230, 18056, 22570, 24460, 45140, 45251, 48920, 74603, 90280, 90502, 149206, 181004, 226255, 298412, 362008, 373015, 452510, 596824, 746030, 905020, 1492060, 1810040, 2760311, 2984120, 5520622, 11041244, 13801555, 22082488, 27603110, 55206220, 110412440]

約数ペア:

[(1, 110412440), (2, 55206220), (4, 27603110), (5, 22082488), (8, 13801555), (10, 11041244), (20, 5520622), (37, 2984120), (40, 2760311), (61, 1810040), (74, 1492060), (122, 905020), (148, 746030), (185, 596824), (244, 452510), (296, 373015), (305, 362008), (370, 298412), (488, 226255), (610, 181004), (740, 149206), (1220, 90502), (1223, 90280), (1480, 74603), (2257, 48920), (2440, 45251), (2446, 45140), (4514, 24460), (4892, 22570), (6115, 18056), (9028, 12230), (9784, 11285)]