97678920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{813991}}^1$

素因数の和:814005

約数の個数: 32

約数和(自身を含む): 293037120

約数和(自身を除く): 195358200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 813991, 1627982, 2441973, 3255964, 4069955, 4883946, 6511928, 8139910, 9767892, 12209865, 16279820, 19535784, 24419730, 32559640, 48839460, 97678920]

約数ペア:

[(1, 97678920), (2, 48839460), (3, 32559640), (4, 24419730), (5, 19535784), (6, 16279820), (8, 12209865), (10, 9767892), (12, 8139910), (15, 6511928), (20, 4883946), (24, 4069955), (30, 3255964), (40, 2441973), (60, 1627982), (120, 813991)]