1775682080

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{133711}}^1$

素因数の和:133809

約数の個数: 48

約数和(自身を含む): 4245623424

約数和(自身を除く): 2469941344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 133711, 267422, 534844, 668555, 1069688, 1337110, 2139376, 2674220, 4278752, 5348440, 10696880, 11098013, 21393760, 22196026, 44392052, 55490065, 88784104, 110980130, 177568208, 221960260, 355136416, 443920520, 887841040, 1775682080]

約数ペア:

[(1, 1775682080), (2, 887841040), (4, 443920520), (5, 355136416), (8, 221960260), (10, 177568208), (16, 110980130), (20, 88784104), (32, 55490065), (40, 44392052), (80, 22196026), (83, 21393760), (160, 11098013), (166, 10696880), (332, 5348440), (415, 4278752), (664, 2674220), (830, 2139376), (1328, 1337110), (1660, 1069688), (2656, 668555), (3320, 534844), (6640, 267422), (13280, 133711)]