456430680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{422621}}^1$

素因数の和:422641

約数の個数: 64

約数和(自身を含む): 1521439200

約数和(自身を除く): 1065008520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 422621, 845242, 1267863, 1690484, 2113105, 2535726, 3380968, 3803589, 4226210, 5071452, 6339315, 7607178, 8452420, 10142904, 11410767, 12678630, 15214356, 16904840, 19017945, 22821534, 25357260, 30428712, 38035890, 45643068, 50714520, 57053835, 76071780, 91286136, 114107670, 152143560, 228215340, 456430680]

約数ペア:

[(1, 456430680), (2, 228215340), (3, 152143560), (4, 114107670), (5, 91286136), (6, 76071780), (8, 57053835), (9, 50714520), (10, 45643068), (12, 38035890), (15, 30428712), (18, 25357260), (20, 22821534), (24, 19017945), (27, 16904840), (30, 15214356), (36, 12678630), (40, 11410767), (45, 10142904), (54, 8452420), (60, 7607178), (72, 6339315), (90, 5071452), (108, 4226210), (120, 3803589), (135, 3380968), (180, 2535726), (216, 2113105), (270, 1690484), (360, 1267863), (540, 845242), (1080, 422621)]