2103256560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8763569}}^1$

素因数の和:8763585

約数の個数: 40

約数和(自身を含む): 6520096080

約数和(自身を除く): 4416839520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8763569, 17527138, 26290707, 35054276, 43817845, 52581414, 70108552, 87635690, 105162828, 131453535, 140217104, 175271380, 210325656, 262907070, 350542760, 420651312, 525814140, 701085520, 1051628280, 2103256560]

約数ペア:

[(1, 2103256560), (2, 1051628280), (3, 701085520), (4, 525814140), (5, 420651312), (6, 350542760), (8, 262907070), (10, 210325656), (12, 175271380), (15, 140217104), (16, 131453535), (20, 105162828), (24, 87635690), (30, 70108552), (40, 52581414), (48, 43817845), (60, 35054276), (80, 26290707), (120, 17527138), (240, 8763569)]