670797180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1242217}}^1$

素因数の和:1242235

約数の個数: 48

約数和(自身を含む): 2086926240

約数和(自身を除く): 1416129060

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, 1242217, 2484434, 3726651, 4968868, 6211085, 7453302, 11179953, 12422170, 14906604, 18633255, 22359906, 24844340, 33539859, 37266510, 44719812, 55899765, 67079718, 74533020, 111799530, 134159436, 167699295, 223599060, 335398590, 670797180]

約数ペア:

[(1, 670797180), (2, 335398590), (3, 223599060), (4, 167699295), (5, 134159436), (6, 111799530), (9, 74533020), (10, 67079718), (12, 55899765), (15, 44719812), (18, 37266510), (20, 33539859), (27, 24844340), (30, 22359906), (36, 18633255), (45, 14906604), (54, 12422170), (60, 11179953), (90, 7453302), (108, 6211085), (135, 4968868), (180, 3726651), (270, 2484434), (540, 1242217)]