327984000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{6833}}^1$

素因数の和:6865

約数の個数: 128

約数和(自身を含む): 1087426080

約数和(自身を除く): 759442080

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, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 6833, 8000, 9600, 12000, 13666, 16000, 20499, 24000, 27332, 34165, 40998, 48000, 54664, 68330, 81996, 102495, 109328, 136660, 163992, 170825, 204990, 218656, 273320, 327984, 341650, 409980, 437312, 512475, 546640, 655968, 683300, 819960, 854125, 874624, 1024950, 1093280, 1311936, 1366600, 1639920, 1708250, 2049900, 2186560, 2562375, 2623872, 2733200, 3279840, 3416500, 4099800, 4373120, 5124750, 5466400, 6559680, 6833000, 8199600, 10249500, 10932800, 13119360, 13666000, 16399200, 20499000, 21865600, 27332000, 32798400, 40998000, 54664000, 65596800, 81996000, 109328000, 163992000, 327984000]

約数ペア:

[(1, 327984000), (2, 163992000), (3, 109328000), (4, 81996000), (5, 65596800), (6, 54664000), (8, 40998000), (10, 32798400), (12, 27332000), (15, 21865600), (16, 20499000), (20, 16399200), (24, 13666000), (25, 13119360), (30, 10932800), (32, 10249500), (40, 8199600), (48, 6833000), (50, 6559680), (60, 5466400), (64, 5124750), (75, 4373120), (80, 4099800), (96, 3416500), (100, 3279840), (120, 2733200), (125, 2623872), (128, 2562375), (150, 2186560), (160, 2049900), (192, 1708250), (200, 1639920), (240, 1366600), (250, 1311936), (300, 1093280), (320, 1024950), (375, 874624), (384, 854125), (400, 819960), (480, 683300), (500, 655968), (600, 546640), (640, 512475), (750, 437312), (800, 409980), (960, 341650), (1000, 327984), (1200, 273320), (1500, 218656), (1600, 204990), (1920, 170825), (2000, 163992), (2400, 136660), (3000, 109328), (3200, 102495), (4000, 81996), (4800, 68330), (6000, 54664), (6833, 48000), (8000, 40998), (9600, 34165), (12000, 27332), (13666, 24000), (16000, 20499)]