8309520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3847}}^1$

素因数の和:3869

約数の個数: 80

約数和(自身を含む): 28629120

約数和(自身を除く): 20319600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3847, 7694, 11541, 15388, 19235, 23082, 30776, 34623, 38470, 46164, 57705, 61552, 69246, 76940, 92328, 103869, 115410, 138492, 153880, 173115, 184656, 207738, 230820, 276984, 307760, 346230, 415476, 461640, 519345, 553968, 692460, 830952, 923280, 1038690, 1384920, 1661904, 2077380, 2769840, 4154760, 8309520]

約数ペア:

[(1, 8309520), (2, 4154760), (3, 2769840), (4, 2077380), (5, 1661904), (6, 1384920), (8, 1038690), (9, 923280), (10, 830952), (12, 692460), (15, 553968), (16, 519345), (18, 461640), (20, 415476), (24, 346230), (27, 307760), (30, 276984), (36, 230820), (40, 207738), (45, 184656), (48, 173115), (54, 153880), (60, 138492), (72, 115410), (80, 103869), (90, 92328), (108, 76940), (120, 69246), (135, 61552), (144, 57705), (180, 46164), (216, 38470), (240, 34623), (270, 30776), (360, 23082), (432, 19235), (540, 15388), (720, 11541), (1080, 7694), (2160, 3847)]