300955840

素因数分解:

$2^6\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1223}}^1$

素因数の和:2009

約数の個数: 56

約数和(自身を含む): 718169760

約数和(自身を除く): 417213920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 769, 1223, 1538, 2446, 3076, 3845, 4892, 6115, 6152, 7690, 9784, 12230, 12304, 15380, 19568, 24460, 24608, 30760, 39136, 48920, 49216, 61520, 78272, 97840, 123040, 195680, 246080, 391360, 940487, 1880974, 3761948, 4702435, 7523896, 9404870, 15047792, 18809740, 30095584, 37619480, 60191168, 75238960, 150477920, 300955840]

約数ペア:

[(1, 300955840), (2, 150477920), (4, 75238960), (5, 60191168), (8, 37619480), (10, 30095584), (16, 18809740), (20, 15047792), (32, 9404870), (40, 7523896), (64, 4702435), (80, 3761948), (160, 1880974), (320, 940487), (769, 391360), (1223, 246080), (1538, 195680), (2446, 123040), (3076, 97840), (3845, 78272), (4892, 61520), (6115, 49216), (6152, 48920), (7690, 39136), (9784, 30760), (12230, 24608), (12304, 24460), (15380, 19568)]