8304137440

素因数分解:

$2^5\times 5^1\times {\mathrm{751}}^1\times {\mathrm{69109}}^1$

素因数の和:69875

約数の個数: 48

約数和(自身を含む): 19644932160

約数和(自身を除く): 11340794720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 751, 1502, 3004, 3755, 6008, 7510, 12016, 15020, 24032, 30040, 60080, 69109, 120160, 138218, 276436, 345545, 552872, 691090, 1105744, 1382180, 2211488, 2764360, 5528720, 11057440, 51900859, 103801718, 207603436, 259504295, 415206872, 519008590, 830413744, 1038017180, 1660827488, 2076034360, 4152068720, 8304137440]

約数ペア:

[(1, 8304137440), (2, 4152068720), (4, 2076034360), (5, 1660827488), (8, 1038017180), (10, 830413744), (16, 519008590), (20, 415206872), (32, 259504295), (40, 207603436), (80, 103801718), (160, 51900859), (751, 11057440), (1502, 5528720), (3004, 2764360), (3755, 2211488), (6008, 1382180), (7510, 1105744), (12016, 691090), (15020, 552872), (24032, 345545), (30040, 276436), (60080, 138218), (69109, 120160)]