93480520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{593}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 241211520

約数和(自身を除く): 147731000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 563, 593, 1126, 1186, 2252, 2372, 2815, 2965, 3941, 4151, 4504, 4744, 5630, 5930, 7882, 8302, 11260, 11860, 15764, 16604, 19705, 20755, 22520, 23720, 31528, 33208, 39410, 41510, 78820, 83020, 157640, 166040, 333859, 667718, 1335436, 1669295, 2337013, 2670872, 3338590, 4674026, 6677180, 9348052, 11685065, 13354360, 18696104, 23370130, 46740260, 93480520]

約数ペア:

[(1, 93480520), (2, 46740260), (4, 23370130), (5, 18696104), (7, 13354360), (8, 11685065), (10, 9348052), (14, 6677180), (20, 4674026), (28, 3338590), (35, 2670872), (40, 2337013), (56, 1669295), (70, 1335436), (140, 667718), (280, 333859), (563, 166040), (593, 157640), (1126, 83020), (1186, 78820), (2252, 41510), (2372, 39410), (2815, 33208), (2965, 31528), (3941, 23720), (4151, 22520), (4504, 20755), (4744, 19705), (5630, 16604), (5930, 15764), (7882, 11860), (8302, 11260)]