16493507640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{45815299}}^1$

素因数の和:45815316

約数の個数: 48

約数和(自身を含む): 53603901000

約数和(自身を除く): 37110393360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 45815299, 91630598, 137445897, 183261196, 229076495, 274891794, 366522392, 412337691, 458152990, 549783588, 687229485, 824675382, 916305980, 1099567176, 1374458970, 1649350764, 1832611960, 2061688455, 2748917940, 3298701528, 4123376910, 5497835880, 8246753820, 16493507640]

約数ペア:

[(1, 16493507640), (2, 8246753820), (3, 5497835880), (4, 4123376910), (5, 3298701528), (6, 2748917940), (8, 2061688455), (9, 1832611960), (10, 1649350764), (12, 1374458970), (15, 1099567176), (18, 916305980), (20, 824675382), (24, 687229485), (30, 549783588), (36, 458152990), (40, 412337691), (45, 366522392), (60, 274891794), (72, 229076495), (90, 183261196), (120, 137445897), (180, 91630598), (360, 45815299)]