13283040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27673}}^1$

素因数の和:27691

約数の個数: 48

約数和(自身を含む): 41843088

約数和(自身を除く): 28560048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27673, 55346, 83019, 110692, 138365, 166038, 221384, 276730, 332076, 415095, 442768, 553460, 664152, 830190, 885536, 1106920, 1328304, 1660380, 2213840, 2656608, 3320760, 4427680, 6641520, 13283040]

約数ペア:

[(1, 13283040), (2, 6641520), (3, 4427680), (4, 3320760), (5, 2656608), (6, 2213840), (8, 1660380), (10, 1328304), (12, 1106920), (15, 885536), (16, 830190), (20, 664152), (24, 553460), (30, 442768), (32, 415095), (40, 332076), (48, 276730), (60, 221384), (80, 166038), (96, 138365), (120, 110692), (160, 83019), (240, 55346), (480, 27673)]