329162880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{171439}}^1$

素因数の和:171461

約数の個数: 64

約数和(自身を含む): 1049212800

約数和(自身を除く): 720049920

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, 320, 384, 480, 640, 960, 1920, 171439, 342878, 514317, 685756, 857195, 1028634, 1371512, 1714390, 2057268, 2571585, 2743024, 3428780, 4114536, 5143170, 5486048, 6857560, 8229072, 10286340, 10972096, 13715120, 16458144, 20572680, 21944192, 27430240, 32916288, 41145360, 54860480, 65832576, 82290720, 109720960, 164581440, 329162880]

約数ペア:

[(1, 329162880), (2, 164581440), (3, 109720960), (4, 82290720), (5, 65832576), (6, 54860480), (8, 41145360), (10, 32916288), (12, 27430240), (15, 21944192), (16, 20572680), (20, 16458144), (24, 13715120), (30, 10972096), (32, 10286340), (40, 8229072), (48, 6857560), (60, 5486048), (64, 5143170), (80, 4114536), (96, 3428780), (120, 2743024), (128, 2571585), (160, 2057268), (192, 1714390), (240, 1371512), (320, 1028634), (384, 857195), (480, 685756), (640, 514317), (960, 342878), (1920, 171439)]