120460800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{3137}}^1$

素因数の和:3168

約数の個数: 120

約数和(自身を含む): 398061576

約数和(自身を除く): 277600776

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3137, 3200, 3840, 4800, 6274, 6400, 7680, 9411, 9600, 12548, 12800, 15685, 18822, 19200, 25096, 31370, 37644, 38400, 47055, 50192, 62740, 75288, 78425, 94110, 100384, 125480, 150576, 156850, 188220, 200768, 235275, 250960, 301152, 313700, 376440, 401536, 470550, 501920, 602304, 627400, 752880, 803072, 941100, 1003840, 1204608, 1254800, 1505760, 1606144, 1882200, 2007680, 2409216, 2509600, 3011520, 3764400, 4015360, 4818432, 5019200, 6023040, 7528800, 8030720, 10038400, 12046080, 15057600, 20076800, 24092160, 30115200, 40153600, 60230400, 120460800]

約数ペア:

[(1, 120460800), (2, 60230400), (3, 40153600), (4, 30115200), (5, 24092160), (6, 20076800), (8, 15057600), (10, 12046080), (12, 10038400), (15, 8030720), (16, 7528800), (20, 6023040), (24, 5019200), (25, 4818432), (30, 4015360), (32, 3764400), (40, 3011520), (48, 2509600), (50, 2409216), (60, 2007680), (64, 1882200), (75, 1606144), (80, 1505760), (96, 1254800), (100, 1204608), (120, 1003840), (128, 941100), (150, 803072), (160, 752880), (192, 627400), (200, 602304), (240, 501920), (256, 470550), (300, 401536), (320, 376440), (384, 313700), (400, 301152), (480, 250960), (512, 235275), (600, 200768), (640, 188220), (768, 156850), (800, 150576), (960, 125480), (1200, 100384), (1280, 94110), (1536, 78425), (1600, 75288), (1920, 62740), (2400, 50192), (2560, 47055), (3137, 38400), (3200, 37644), (3840, 31370), (4800, 25096), (6274, 19200), (6400, 18822), (7680, 15685), (9411, 12800), (9600, 12548)]