20003100960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41673127}}^1$

素因数の和:41673145

約数の個数: 48

約数和(自身を含む): 63009769536

約数和(自身を除く): 43006668576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 41673127, 83346254, 125019381, 166692508, 208365635, 250038762, 333385016, 416731270, 500077524, 625096905, 666770032, 833462540, 1000155048, 1250193810, 1333540064, 1666925080, 2000310096, 2500387620, 3333850160, 4000620192, 5000775240, 6667700320, 10001550480, 20003100960]

約数ペア:

[(1, 20003100960), (2, 10001550480), (3, 6667700320), (4, 5000775240), (5, 4000620192), (6, 3333850160), (8, 2500387620), (10, 2000310096), (12, 1666925080), (15, 1333540064), (16, 1250193810), (20, 1000155048), (24, 833462540), (30, 666770032), (32, 625096905), (40, 500077524), (48, 416731270), (60, 333385016), (80, 250038762), (96, 208365635), (120, 166692508), (160, 125019381), (240, 83346254), (480, 41673127)]