236413040

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23269}}^1$

素因数の和:23409

約数の個数: 40

約数和(自身を含む): 554012160

約数和(自身を除く): 317599120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 23269, 46538, 93076, 116345, 186152, 232690, 372304, 465380, 930760, 1861520, 2955163, 5910326, 11820652, 14775815, 23641304, 29551630, 47282608, 59103260, 118206520, 236413040]

約数ペア:

[(1, 236413040), (2, 118206520), (4, 59103260), (5, 47282608), (8, 29551630), (10, 23641304), (16, 14775815), (20, 11820652), (40, 5910326), (80, 2955163), (127, 1861520), (254, 930760), (508, 465380), (635, 372304), (1016, 232690), (1270, 186152), (2032, 116345), (2540, 93076), (5080, 46538), (10160, 23269)]