8803040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 21373632

約数和(自身を除く): 12570592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 1487, 2960, 2974, 5920, 5948, 7435, 11896, 14870, 23792, 29740, 47584, 55019, 59480, 110038, 118960, 220076, 237920, 275095, 440152, 550190, 880304, 1100380, 1760608, 2200760, 4401520, 8803040]

約数ペア:

[(1, 8803040), (2, 4401520), (4, 2200760), (5, 1760608), (8, 1100380), (10, 880304), (16, 550190), (20, 440152), (32, 275095), (37, 237920), (40, 220076), (74, 118960), (80, 110038), (148, 59480), (160, 55019), (185, 47584), (296, 29740), (370, 23792), (592, 14870), (740, 11896), (1184, 7435), (1480, 5948), (1487, 5920), (2960, 2974)]