384141000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{128047}}^1$

素因数の和:128071

約数の個数: 64

約数和(自身を含む): 1198529280

約数和(自身を除く): 814388280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 128047, 256094, 384141, 512188, 640235, 768282, 1024376, 1280470, 1536564, 1920705, 2560940, 3073128, 3201175, 3841410, 5121880, 6402350, 7682820, 9603525, 12804700, 15365640, 16005875, 19207050, 25609400, 32011750, 38414100, 48017625, 64023500, 76828200, 96035250, 128047000, 192070500, 384141000]

約数ペア:

[(1, 384141000), (2, 192070500), (3, 128047000), (4, 96035250), (5, 76828200), (6, 64023500), (8, 48017625), (10, 38414100), (12, 32011750), (15, 25609400), (20, 19207050), (24, 16005875), (25, 15365640), (30, 12804700), (40, 9603525), (50, 7682820), (60, 6402350), (75, 5121880), (100, 3841410), (120, 3201175), (125, 3073128), (150, 2560940), (200, 1920705), (250, 1536564), (300, 1280470), (375, 1024376), (500, 768282), (600, 640235), (750, 512188), (1000, 384141), (1500, 256094), (3000, 128047)]