180233880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1501949}}^1$

素因数の和:1501963

約数の個数: 32

約数和(自身を含む): 540702000

約数和(自身を除く): 360468120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1501949, 3003898, 4505847, 6007796, 7509745, 9011694, 12015592, 15019490, 18023388, 22529235, 30038980, 36046776, 45058470, 60077960, 90116940, 180233880]

約数ペア:

[(1, 180233880), (2, 90116940), (3, 60077960), (4, 45058470), (5, 36046776), (6, 30038980), (8, 22529235), (10, 18023388), (12, 15019490), (15, 12015592), (20, 9011694), (24, 7509745), (30, 6007796), (40, 4505847), (60, 3003898), (120, 1501949)]