256098000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{42683}}^1$

素因数の和:42709

約数の個数: 80

約数和(自身を含む): 825679296

約数和(自身を除く): 569581296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 42683, 85366, 128049, 170732, 213415, 256098, 341464, 426830, 512196, 640245, 682928, 853660, 1024392, 1067075, 1280490, 1707320, 2048784, 2134150, 2560980, 3201225, 3414640, 4268300, 5121960, 5335375, 6402450, 8536600, 10243920, 10670750, 12804900, 16006125, 17073200, 21341500, 25609800, 32012250, 42683000, 51219600, 64024500, 85366000, 128049000, 256098000]

約数ペア:

[(1, 256098000), (2, 128049000), (3, 85366000), (4, 64024500), (5, 51219600), (6, 42683000), (8, 32012250), (10, 25609800), (12, 21341500), (15, 17073200), (16, 16006125), (20, 12804900), (24, 10670750), (25, 10243920), (30, 8536600), (40, 6402450), (48, 5335375), (50, 5121960), (60, 4268300), (75, 3414640), (80, 3201225), (100, 2560980), (120, 2134150), (125, 2048784), (150, 1707320), (200, 1280490), (240, 1067075), (250, 1024392), (300, 853660), (375, 682928), (400, 640245), (500, 512196), (600, 426830), (750, 341464), (1000, 256098), (1200, 213415), (1500, 170732), (2000, 128049), (3000, 85366), (6000, 42683)]