2438160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10159}}^1$

素因数の和:10175

約数の個数: 40

約数和(自身を含む): 7559040

約数和(自身を除く): 5120880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10159, 20318, 30477, 40636, 50795, 60954, 81272, 101590, 121908, 152385, 162544, 203180, 243816, 304770, 406360, 487632, 609540, 812720, 1219080, 2438160]

約数ペア:

[(1, 2438160), (2, 1219080), (3, 812720), (4, 609540), (5, 487632), (6, 406360), (8, 304770), (10, 243816), (12, 203180), (15, 162544), (16, 152385), (20, 121908), (24, 101590), (30, 81272), (40, 60954), (48, 50795), (60, 40636), (80, 30477), (120, 20318), (240, 10159)]