61444560000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{256019}}^1$

素因数の和:256056

約数の個数: 160

約数和(自身を含む): 203950652400

約数和(自身を除く): 142506092400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 9600, 10000, 12000, 15000, 16000, 20000, 24000, 30000, 40000, 48000, 60000, 80000, 120000, 240000, 256019, 512038, 768057, 1024076, 1280095, 1536114, 2048152, 2560190, 3072228, 3840285, 4096304, 5120380, 6144456, 6400475, 7680570, 8192608, 10240760, 12288912, 12800950, 15361140, 16385216, 19201425, 20481520, 24577824, 25601900, 30722280, 32002375, 32770432, 38402850, 40963040, 49155648, 51203800, 61444560, 64004750, 76805700, 81926080, 96007125, 98311296, 102407600, 122889120, 128009500, 153611400, 160011875, 163852160, 192014250, 204815200, 245778240, 256019000, 307222800, 320023750, 384028500, 409630400, 480035625, 491556480, 512038000, 614445600, 640047500, 768057000, 819260800, 960071250, 1024076000, 1228891200, 1280095000, 1536114000, 1920142500, 2048152000, 2457782400, 2560190000, 3072228000, 3840285000, 4096304000, 5120380000, 6144456000, 7680570000, 10240760000, 12288912000, 15361140000, 20481520000, 30722280000, 61444560000]

約数ペア:

[(1, 61444560000), (2, 30722280000), (3, 20481520000), (4, 15361140000), (5, 12288912000), (6, 10240760000), (8, 7680570000), (10, 6144456000), (12, 5120380000), (15, 4096304000), (16, 3840285000), (20, 3072228000), (24, 2560190000), (25, 2457782400), (30, 2048152000), (32, 1920142500), (40, 1536114000), (48, 1280095000), (50, 1228891200), (60, 1024076000), (64, 960071250), (75, 819260800), (80, 768057000), (96, 640047500), (100, 614445600), (120, 512038000), (125, 491556480), (128, 480035625), (150, 409630400), (160, 384028500), (192, 320023750), (200, 307222800), (240, 256019000), (250, 245778240), (300, 204815200), (320, 192014250), (375, 163852160), (384, 160011875), (400, 153611400), (480, 128009500), (500, 122889120), (600, 102407600), (625, 98311296), (640, 96007125), (750, 81926080), (800, 76805700), (960, 64004750), (1000, 61444560), (1200, 51203800), (1250, 49155648), (1500, 40963040), (1600, 38402850), (1875, 32770432), (1920, 32002375), (2000, 30722280), (2400, 25601900), (2500, 24577824), (3000, 20481520), (3200, 19201425), (3750, 16385216), (4000, 15361140), (4800, 12800950), (5000, 12288912), (6000, 10240760), (7500, 8192608), (8000, 7680570), (9600, 6400475), (10000, 6144456), (12000, 5120380), (15000, 4096304), (16000, 3840285), (20000, 3072228), (24000, 2560190), (30000, 2048152), (40000, 1536114), (48000, 1280095), (60000, 1024076), (80000, 768057), (120000, 512038), (240000, 256019)]