15064320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3923}}^1$

素因数の和:3947

約数の個数: 72

約数和(自身を含む): 48123936

約数和(自身を除く): 33059616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 3923, 7846, 11769, 15692, 19615, 23538, 31384, 39230, 47076, 58845, 62768, 78460, 94152, 117690, 125536, 156920, 188304, 235380, 251072, 313840, 376608, 470760, 502144, 627680, 753216, 941520, 1004288, 1255360, 1506432, 1883040, 2510720, 3012864, 3766080, 5021440, 7532160, 15064320]

約数ペア:

[(1, 15064320), (2, 7532160), (3, 5021440), (4, 3766080), (5, 3012864), (6, 2510720), (8, 1883040), (10, 1506432), (12, 1255360), (15, 1004288), (16, 941520), (20, 753216), (24, 627680), (30, 502144), (32, 470760), (40, 376608), (48, 313840), (60, 251072), (64, 235380), (80, 188304), (96, 156920), (120, 125536), (128, 117690), (160, 94152), (192, 78460), (240, 62768), (256, 58845), (320, 47076), (384, 39230), (480, 31384), (640, 23538), (768, 19615), (960, 15692), (1280, 11769), (1920, 7846), (3840, 3923)]