997536000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{10391}}^1$

素因数の和:10425

約数の個数: 144

約数和(自身を含む): 3313634688

約数和(自身を除く): 2316098688

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, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 8000, 9600, 10391, 12000, 16000, 19200, 20782, 24000, 31173, 32000, 41564, 48000, 51955, 62346, 83128, 96000, 103910, 124692, 155865, 166256, 207820, 249384, 259775, 311730, 332512, 415640, 498768, 519550, 623460, 665024, 779325, 831280, 997536, 1039100, 1246920, 1298875, 1330048, 1558650, 1662560, 1995072, 2078200, 2493840, 2597750, 2660096, 3117300, 3325120, 3896625, 3990144, 4156400, 4987680, 5195500, 6234600, 6650240, 7793250, 7980288, 8312800, 9975360, 10391000, 12469200, 13300480, 15586500, 16625600, 19950720, 20782000, 24938400, 31173000, 33251200, 39901440, 41564000, 49876800, 62346000, 66502400, 83128000, 99753600, 124692000, 166256000, 199507200, 249384000, 332512000, 498768000, 997536000]

約数ペア:

[(1, 997536000), (2, 498768000), (3, 332512000), (4, 249384000), (5, 199507200), (6, 166256000), (8, 124692000), (10, 99753600), (12, 83128000), (15, 66502400), (16, 62346000), (20, 49876800), (24, 41564000), (25, 39901440), (30, 33251200), (32, 31173000), (40, 24938400), (48, 20782000), (50, 19950720), (60, 16625600), (64, 15586500), (75, 13300480), (80, 12469200), (96, 10391000), (100, 9975360), (120, 8312800), (125, 7980288), (128, 7793250), (150, 6650240), (160, 6234600), (192, 5195500), (200, 4987680), (240, 4156400), (250, 3990144), (256, 3896625), (300, 3325120), (320, 3117300), (375, 2660096), (384, 2597750), (400, 2493840), (480, 2078200), (500, 1995072), (600, 1662560), (640, 1558650), (750, 1330048), (768, 1298875), (800, 1246920), (960, 1039100), (1000, 997536), (1200, 831280), (1280, 779325), (1500, 665024), (1600, 623460), (1920, 519550), (2000, 498768), (2400, 415640), (3000, 332512), (3200, 311730), (3840, 259775), (4000, 249384), (4800, 207820), (6000, 166256), (6400, 155865), (8000, 124692), (9600, 103910), (10391, 96000), (12000, 83128), (16000, 62346), (19200, 51955), (20782, 48000), (24000, 41564), (31173, 32000)]