87083840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14323}}^1$

素因数の和:14359

約数の個数: 56

約数和(自身を含む): 218297760

約数和(自身を除く): 131213920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 14323, 28646, 57292, 71615, 114584, 143230, 229168, 272137, 286460, 458336, 544274, 572920, 916672, 1088548, 1145840, 1360685, 2177096, 2291680, 2721370, 4354192, 4583360, 5442740, 8708384, 10885480, 17416768, 21770960, 43541920, 87083840]

約数ペア:

[(1, 87083840), (2, 43541920), (4, 21770960), (5, 17416768), (8, 10885480), (10, 8708384), (16, 5442740), (19, 4583360), (20, 4354192), (32, 2721370), (38, 2291680), (40, 2177096), (64, 1360685), (76, 1145840), (80, 1088548), (95, 916672), (152, 572920), (160, 544274), (190, 458336), (304, 286460), (320, 272137), (380, 229168), (608, 143230), (760, 114584), (1216, 71615), (1520, 57292), (3040, 28646), (6080, 14323)]