389184000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{2027}}^1$

素因数の和:2063

約数の個数: 160

約数和(自身を含む): 1294577856

約数和(自身を除く): 905393856

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, 2027, 2400, 2560, 3000, 3200, 3840, 4000, 4054, 4800, 6000, 6081, 6400, 7680, 8000, 8108, 9600, 10135, 12000, 12162, 12800, 16000, 16216, 19200, 20270, 24000, 24324, 30405, 32000, 32432, 38400, 40540, 48000, 48648, 50675, 60810, 64000, 64864, 81080, 96000, 97296, 101350, 121620, 129728, 152025, 162160, 192000, 194592, 202700, 243240, 253375, 259456, 304050, 324320, 389184, 405400, 486480, 506750, 518912, 608100, 648640, 760125, 778368, 810800, 972960, 1013500, 1037824, 1216200, 1297280, 1520250, 1556736, 1621600, 1945920, 2027000, 2432400, 2594560, 3040500, 3113472, 3243200, 3891840, 4054000, 4864800, 5189120, 6081000, 6486400, 7783680, 8108000, 9729600, 12162000, 12972800, 15567360, 16216000, 19459200, 24324000, 25945600, 32432000, 38918400, 48648000, 64864000, 77836800, 97296000, 129728000, 194592000, 389184000]

約数ペア:

[(1, 389184000), (2, 194592000), (3, 129728000), (4, 97296000), (5, 77836800), (6, 64864000), (8, 48648000), (10, 38918400), (12, 32432000), (15, 25945600), (16, 24324000), (20, 19459200), (24, 16216000), (25, 15567360), (30, 12972800), (32, 12162000), (40, 9729600), (48, 8108000), (50, 7783680), (60, 6486400), (64, 6081000), (75, 5189120), (80, 4864800), (96, 4054000), (100, 3891840), (120, 3243200), (125, 3113472), (128, 3040500), (150, 2594560), (160, 2432400), (192, 2027000), (200, 1945920), (240, 1621600), (250, 1556736), (256, 1520250), (300, 1297280), (320, 1216200), (375, 1037824), (384, 1013500), (400, 972960), (480, 810800), (500, 778368), (512, 760125), (600, 648640), (640, 608100), (750, 518912), (768, 506750), (800, 486480), (960, 405400), (1000, 389184), (1200, 324320), (1280, 304050), (1500, 259456), (1536, 253375), (1600, 243240), (1920, 202700), (2000, 194592), (2027, 192000), (2400, 162160), (2560, 152025), (3000, 129728), (3200, 121620), (3840, 101350), (4000, 97296), (4054, 96000), (4800, 81080), (6000, 64864), (6081, 64000), (6400, 60810), (7680, 50675), (8000, 48648), (8108, 48000), (9600, 40540), (10135, 38400), (12000, 32432), (12162, 32000), (12800, 30405), (16000, 24324), (16216, 24000), (19200, 20270)]