378449160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3153743}}^1$

素因数の和:3153757

約数の個数: 32

約数和(自身を含む): 1135347840

約数和(自身を除く): 756898680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3153743, 6307486, 9461229, 12614972, 15768715, 18922458, 25229944, 31537430, 37844916, 47306145, 63074860, 75689832, 94612290, 126149720, 189224580, 378449160]

約数ペア:

[(1, 378449160), (2, 189224580), (3, 126149720), (4, 94612290), (5, 75689832), (6, 63074860), (8, 47306145), (10, 37844916), (12, 31537430), (15, 25229944), (20, 18922458), (24, 15768715), (30, 12614972), (40, 9461229), (60, 6307486), (120, 3153743)]