1126830420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2086723}}^1$

素因数の和:2086741

約数の個数: 48

約数和(自身を含む): 3505696320

約数和(自身を除く): 2378865900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2086723, 4173446, 6260169, 8346892, 10433615, 12520338, 18780507, 20867230, 25040676, 31300845, 37561014, 41734460, 56341521, 62601690, 75122028, 93902535, 112683042, 125203380, 187805070, 225366084, 281707605, 375610140, 563415210, 1126830420]

約数ペア:

[(1, 1126830420), (2, 563415210), (3, 375610140), (4, 281707605), (5, 225366084), (6, 187805070), (9, 125203380), (10, 112683042), (12, 93902535), (15, 75122028), (18, 62601690), (20, 56341521), (27, 41734460), (30, 37561014), (36, 31300845), (45, 25040676), (54, 20867230), (60, 18780507), (90, 12520338), (108, 10433615), (135, 8346892), (180, 6260169), (270, 4173446), (540, 2086723)]