312384000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{1627}}^1$

素因数の和:1663

約数の個数: 160

約数和(自身を含む): 1039237056

約数和(自身を除く): 726853056

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, 1627, 1920, 2000, 2400, 2560, 3000, 3200, 3254, 3840, 4000, 4800, 4881, 6000, 6400, 6508, 7680, 8000, 8135, 9600, 9762, 12000, 12800, 13016, 16000, 16270, 19200, 19524, 24000, 24405, 26032, 32000, 32540, 38400, 39048, 40675, 48000, 48810, 52064, 64000, 65080, 78096, 81350, 96000, 97620, 104128, 122025, 130160, 156192, 162700, 192000, 195240, 203375, 208256, 244050, 260320, 312384, 325400, 390480, 406750, 416512, 488100, 520640, 610125, 624768, 650800, 780960, 813500, 833024, 976200, 1041280, 1220250, 1249536, 1301600, 1561920, 1627000, 1952400, 2082560, 2440500, 2499072, 2603200, 3123840, 3254000, 3904800, 4165120, 4881000, 5206400, 6247680, 6508000, 7809600, 9762000, 10412800, 12495360, 13016000, 15619200, 19524000, 20825600, 26032000, 31238400, 39048000, 52064000, 62476800, 78096000, 104128000, 156192000, 312384000]

約数ペア:

[(1, 312384000), (2, 156192000), (3, 104128000), (4, 78096000), (5, 62476800), (6, 52064000), (8, 39048000), (10, 31238400), (12, 26032000), (15, 20825600), (16, 19524000), (20, 15619200), (24, 13016000), (25, 12495360), (30, 10412800), (32, 9762000), (40, 7809600), (48, 6508000), (50, 6247680), (60, 5206400), (64, 4881000), (75, 4165120), (80, 3904800), (96, 3254000), (100, 3123840), (120, 2603200), (125, 2499072), (128, 2440500), (150, 2082560), (160, 1952400), (192, 1627000), (200, 1561920), (240, 1301600), (250, 1249536), (256, 1220250), (300, 1041280), (320, 976200), (375, 833024), (384, 813500), (400, 780960), (480, 650800), (500, 624768), (512, 610125), (600, 520640), (640, 488100), (750, 416512), (768, 406750), (800, 390480), (960, 325400), (1000, 312384), (1200, 260320), (1280, 244050), (1500, 208256), (1536, 203375), (1600, 195240), (1627, 192000), (1920, 162700), (2000, 156192), (2400, 130160), (2560, 122025), (3000, 104128), (3200, 97620), (3254, 96000), (3840, 81350), (4000, 78096), (4800, 65080), (4881, 64000), (6000, 52064), (6400, 48810), (6508, 48000), (7680, 40675), (8000, 39048), (8135, 38400), (9600, 32540), (9762, 32000), (12000, 26032), (12800, 24405), (13016, 24000), (16000, 19524), (16270, 19200)]