45818160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{190909}}^1$

素因数の和:190925

約数の個数: 40

約数和(自身を含む): 142037040

約数和(自身を除く): 96218880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 190909, 381818, 572727, 763636, 954545, 1145454, 1527272, 1909090, 2290908, 2863635, 3054544, 3818180, 4581816, 5727270, 7636360, 9163632, 11454540, 15272720, 22909080, 45818160]

約数ペア:

[(1, 45818160), (2, 22909080), (3, 15272720), (4, 11454540), (5, 9163632), (6, 7636360), (8, 5727270), (10, 4581816), (12, 3818180), (15, 3054544), (16, 2863635), (20, 2290908), (24, 1909090), (30, 1527272), (40, 1145454), (48, 954545), (60, 763636), (80, 572727), (120, 381818), (240, 190909)]