158402760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1320023}}^1$

素因数の和:1320037

約数の個数: 32

約数和(自身を含む): 475208640

約数和(自身を除く): 316805880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1320023, 2640046, 3960069, 5280092, 6600115, 7920138, 10560184, 13200230, 15840276, 19800345, 26400460, 31680552, 39600690, 52800920, 79201380, 158402760]

約数ペア:

[(1, 158402760), (2, 79201380), (3, 52800920), (4, 39600690), (5, 31680552), (6, 26400460), (8, 19800345), (10, 15840276), (12, 13200230), (15, 10560184), (20, 7920138), (24, 6600115), (30, 5280092), (40, 3960069), (60, 2640046), (120, 1320023)]