303669280

素因数分解:

$2^5\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4733}}^1$

素因数の和:5149

約数の個数: 48

約数和(自身を含む): 719359704

約数和(自身を除く): 415690424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 401, 802, 1604, 2005, 3208, 4010, 4733, 6416, 8020, 9466, 12832, 16040, 18932, 23665, 32080, 37864, 47330, 64160, 75728, 94660, 151456, 189320, 378640, 757280, 1897933, 3795866, 7591732, 9489665, 15183464, 18979330, 30366928, 37958660, 60733856, 75917320, 151834640, 303669280]

約数ペア:

[(1, 303669280), (2, 151834640), (4, 75917320), (5, 60733856), (8, 37958660), (10, 30366928), (16, 18979330), (20, 15183464), (32, 9489665), (40, 7591732), (80, 3795866), (160, 1897933), (401, 757280), (802, 378640), (1604, 189320), (2005, 151456), (3208, 94660), (4010, 75728), (4733, 64160), (6416, 47330), (8020, 37864), (9466, 32080), (12832, 23665), (16040, 18932)]