17240280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{143669}}^1$

素因数の和:143683

約数の個数: 32

約数和(自身を含む): 51721200

約数和(自身を除く): 34480920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 143669, 287338, 431007, 574676, 718345, 862014, 1149352, 1436690, 1724028, 2155035, 2873380, 3448056, 4310070, 5746760, 8620140, 17240280]

約数ペア:

[(1, 17240280), (2, 8620140), (3, 5746760), (4, 4310070), (5, 3448056), (6, 2873380), (8, 2155035), (10, 1724028), (12, 1436690), (15, 1149352), (20, 862014), (24, 718345), (30, 574676), (40, 431007), (60, 287338), (120, 143669)]