90432000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 327793752

約数和(自身を除く): 237361752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 157, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 314, 320, 360, 375, 384, 400, 450, 471, 480, 500, 512, 576, 600, 628, 640, 720, 750, 768, 785, 800, 900, 942, 960, 1000, 1125, 1152, 1200, 1256, 1280, 1413, 1440, 1500, 1536, 1570, 1600, 1800, 1884, 1920, 2000, 2250, 2304, 2355, 2400, 2512, 2560, 2826, 2880, 3000, 3140, 3200, 3600, 3768, 3840, 3925, 4000, 4500, 4608, 4710, 4800, 5024, 5652, 5760, 6000, 6280, 6400, 7065, 7200, 7536, 7680, 7850, 8000, 9000, 9420, 9600, 10048, 11304, 11520, 11775, 12000, 12560, 12800, 14130, 14400, 15072, 15700, 16000, 18000, 18840, 19200, 19625, 20096, 22608, 23040, 23550, 24000, 25120, 28260, 28800, 30144, 31400, 32000, 35325, 36000, 37680, 38400, 39250, 40192, 45216, 47100, 48000, 50240, 56520, 57600, 58875, 60288, 62800, 64000, 70650, 72000, 75360, 78500, 80384, 90432, 94200, 96000, 100480, 113040, 115200, 117750, 120576, 125600, 141300, 144000, 150720, 157000, 176625, 180864, 188400, 192000, 200960, 226080, 235500, 241152, 251200, 282600, 288000, 301440, 314000, 353250, 361728, 376800, 401920, 452160, 471000, 502400, 565200, 576000, 602880, 628000, 706500, 723456, 753600, 904320, 942000, 1004800, 1130400, 1205760, 1256000, 1413000, 1507200, 1808640, 1884000, 2009600, 2260800, 2512000, 2826000, 3014400, 3617280, 3768000, 4521600, 5024000, 5652000, 6028800, 7536000, 9043200, 10048000, 11304000, 15072000, 18086400, 22608000, 30144000, 45216000, 90432000]

約数ペア:

[(1, 90432000), (2, 45216000), (3, 30144000), (4, 22608000), (5, 18086400), (6, 15072000), (8, 11304000), (9, 10048000), (10, 9043200), (12, 7536000), (15, 6028800), (16, 5652000), (18, 5024000), (20, 4521600), (24, 3768000), (25, 3617280), (30, 3014400), (32, 2826000), (36, 2512000), (40, 2260800), (45, 2009600), (48, 1884000), (50, 1808640), (60, 1507200), (64, 1413000), (72, 1256000), (75, 1205760), (80, 1130400), (90, 1004800), (96, 942000), (100, 904320), (120, 753600), (125, 723456), (128, 706500), (144, 628000), (150, 602880), (157, 576000), (160, 565200), (180, 502400), (192, 471000), (200, 452160), (225, 401920), (240, 376800), (250, 361728), (256, 353250), (288, 314000), (300, 301440), (314, 288000), (320, 282600), (360, 251200), (375, 241152), (384, 235500), (400, 226080), (450, 200960), (471, 192000), (480, 188400), (500, 180864), (512, 176625), (576, 157000), (600, 150720), (628, 144000), (640, 141300), (720, 125600), (750, 120576), (768, 117750), (785, 115200), (800, 113040), (900, 100480), (942, 96000), (960, 94200), (1000, 90432), (1125, 80384), (1152, 78500), (1200, 75360), (1256, 72000), (1280, 70650), (1413, 64000), (1440, 62800), (1500, 60288), (1536, 58875), (1570, 57600), (1600, 56520), (1800, 50240), (1884, 48000), (1920, 47100), (2000, 45216), (2250, 40192), (2304, 39250), (2355, 38400), (2400, 37680), (2512, 36000), (2560, 35325), (2826, 32000), (2880, 31400), (3000, 30144), (3140, 28800), (3200, 28260), (3600, 25120), (3768, 24000), (3840, 23550), (3925, 23040), (4000, 22608), (4500, 20096), (4608, 19625), (4710, 19200), (4800, 18840), (5024, 18000), (5652, 16000), (5760, 15700), (6000, 15072), (6280, 14400), (6400, 14130), (7065, 12800), (7200, 12560), (7536, 12000), (7680, 11775), (7850, 11520), (8000, 11304), (9000, 10048), (9420, 9600)]