12532329840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{398611}}^1$

素因数の和:398758

約数の個数: 80

約数和(自身を含む): 39146887296

約数和(自身を除く): 26614557456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 398611, 797222, 1195833, 1594444, 1993055, 2391666, 3188888, 3986110, 4783332, 5979165, 6377776, 7972220, 9566664, 11958330, 15944440, 19133328, 23916660, 31888880, 47833320, 52218041, 95666640, 104436082, 156654123, 208872164, 261090205, 313308246, 417744328, 522180410, 626616492, 783270615, 835488656, 1044360820, 1253232984, 1566541230, 2088721640, 2506465968, 3133082460, 4177443280, 6266164920, 12532329840]

約数ペア:

[(1, 12532329840), (2, 6266164920), (3, 4177443280), (4, 3133082460), (5, 2506465968), (6, 2088721640), (8, 1566541230), (10, 1253232984), (12, 1044360820), (15, 835488656), (16, 783270615), (20, 626616492), (24, 522180410), (30, 417744328), (40, 313308246), (48, 261090205), (60, 208872164), (80, 156654123), (120, 104436082), (131, 95666640), (240, 52218041), (262, 47833320), (393, 31888880), (524, 23916660), (655, 19133328), (786, 15944440), (1048, 11958330), (1310, 9566664), (1572, 7972220), (1965, 6377776), (2096, 5979165), (2620, 4783332), (3144, 3986110), (3930, 3188888), (5240, 2391666), (6288, 1993055), (7860, 1594444), (10480, 1195833), (15720, 797222), (31440, 398611)]