5280304000

素因数分解:

$2^7\times 5^3\times {\mathrm{330019}}^1$

素因数の和:330048

約数の個数: 64

約数和(自身を含む): 13128195600

約数和(自身を除く): 7847891600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 16000, 330019, 660038, 1320076, 1650095, 2640152, 3300190, 5280304, 6600380, 8250475, 10560608, 13200760, 16500950, 21121216, 26401520, 33001900, 41252375, 42242432, 52803040, 66003800, 82504750, 105606080, 132007600, 165009500, 211212160, 264015200, 330019000, 528030400, 660038000, 1056060800, 1320076000, 2640152000, 5280304000]

約数ペア:

[(1, 5280304000), (2, 2640152000), (4, 1320076000), (5, 1056060800), (8, 660038000), (10, 528030400), (16, 330019000), (20, 264015200), (25, 211212160), (32, 165009500), (40, 132007600), (50, 105606080), (64, 82504750), (80, 66003800), (100, 52803040), (125, 42242432), (128, 41252375), (160, 33001900), (200, 26401520), (250, 21121216), (320, 16500950), (400, 13200760), (500, 10560608), (640, 8250475), (800, 6600380), (1000, 5280304), (1600, 3300190), (2000, 2640152), (3200, 1650095), (4000, 1320076), (8000, 660038), (16000, 330019)]