631101360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2629589}}^1$

素因数の和:2629605

約数の個数: 40

約数和(自身を含む): 1956414960

約数和(自身を除く): 1325313600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2629589, 5259178, 7888767, 10518356, 13147945, 15777534, 21036712, 26295890, 31555068, 39443835, 42073424, 52591780, 63110136, 78887670, 105183560, 126220272, 157775340, 210367120, 315550680, 631101360]

約数ペア:

[(1, 631101360), (2, 315550680), (3, 210367120), (4, 157775340), (5, 126220272), (6, 105183560), (8, 78887670), (10, 63110136), (12, 52591780), (15, 42073424), (16, 39443835), (20, 31555068), (24, 26295890), (30, 21036712), (40, 15777534), (48, 13147945), (60, 10518356), (80, 7888767), (120, 5259178), (240, 2629589)]