561984000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{2927}}^1$

素因数の和:2963

約数の個数: 160

約数和(自身を含む): 1869094656

約数和(自身を除く): 1307110656

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, 512, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2560, 2927, 3000, 3200, 3840, 4000, 4800, 5854, 6000, 6400, 7680, 8000, 8781, 9600, 11708, 12000, 12800, 14635, 16000, 17562, 19200, 23416, 24000, 29270, 32000, 35124, 38400, 43905, 46832, 48000, 58540, 64000, 70248, 73175, 87810, 93664, 96000, 117080, 140496, 146350, 175620, 187328, 192000, 219525, 234160, 280992, 292700, 351240, 365875, 374656, 439050, 468320, 561984, 585400, 702480, 731750, 749312, 878100, 936640, 1097625, 1123968, 1170800, 1404960, 1463500, 1498624, 1756200, 1873280, 2195250, 2247936, 2341600, 2809920, 2927000, 3512400, 3746560, 4390500, 4495872, 4683200, 5619840, 5854000, 7024800, 7493120, 8781000, 9366400, 11239680, 11708000, 14049600, 17562000, 18732800, 22479360, 23416000, 28099200, 35124000, 37465600, 46832000, 56198400, 70248000, 93664000, 112396800, 140496000, 187328000, 280992000, 561984000]

約数ペア:

[(1, 561984000), (2, 280992000), (3, 187328000), (4, 140496000), (5, 112396800), (6, 93664000), (8, 70248000), (10, 56198400), (12, 46832000), (15, 37465600), (16, 35124000), (20, 28099200), (24, 23416000), (25, 22479360), (30, 18732800), (32, 17562000), (40, 14049600), (48, 11708000), (50, 11239680), (60, 9366400), (64, 8781000), (75, 7493120), (80, 7024800), (96, 5854000), (100, 5619840), (120, 4683200), (125, 4495872), (128, 4390500), (150, 3746560), (160, 3512400), (192, 2927000), (200, 2809920), (240, 2341600), (250, 2247936), (256, 2195250), (300, 1873280), (320, 1756200), (375, 1498624), (384, 1463500), (400, 1404960), (480, 1170800), (500, 1123968), (512, 1097625), (600, 936640), (640, 878100), (750, 749312), (768, 731750), (800, 702480), (960, 585400), (1000, 561984), (1200, 468320), (1280, 439050), (1500, 374656), (1536, 365875), (1600, 351240), (1920, 292700), (2000, 280992), (2400, 234160), (2560, 219525), (2927, 192000), (3000, 187328), (3200, 175620), (3840, 146350), (4000, 140496), (4800, 117080), (5854, 96000), (6000, 93664), (6400, 87810), (7680, 73175), (8000, 70248), (8781, 64000), (9600, 58540), (11708, 48000), (12000, 46832), (12800, 43905), (14635, 38400), (16000, 35124), (17562, 32000), (19200, 29270), (23416, 24000)]