770320260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1426519}}^1$

素因数の和:1426537

約数の個数: 48

約数和(自身を含む): 2396553600

約数和(自身を除く): 1626233340

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, 1426519, 2853038, 4279557, 5706076, 7132595, 8559114, 12838671, 14265190, 17118228, 21397785, 25677342, 28530380, 38516013, 42795570, 51354684, 64193355, 77032026, 85591140, 128386710, 154064052, 192580065, 256773420, 385160130, 770320260]

約数ペア:

[(1, 770320260), (2, 385160130), (3, 256773420), (4, 192580065), (5, 154064052), (6, 128386710), (9, 85591140), (10, 77032026), (12, 64193355), (15, 51354684), (18, 42795570), (20, 38516013), (27, 28530380), (30, 25677342), (36, 21397785), (45, 17118228), (54, 14265190), (60, 12838671), (90, 8559114), (108, 7132595), (135, 5706076), (180, 4279557), (270, 2853038), (540, 1426519)]