240921600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{3137}}^1$

素因数の和:3170

約数の個数: 132

約数和(自身を含む): 796512264

約数和(自身を除く): 555590664

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, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3137, 3200, 3840, 4800, 5120, 6274, 6400, 7680, 9411, 9600, 12548, 12800, 15360, 15685, 18822, 19200, 25096, 25600, 31370, 37644, 38400, 47055, 50192, 62740, 75288, 76800, 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, 3212288, 3764400, 4015360, 4818432, 5019200, 6023040, 7528800, 8030720, 9636864, 10038400, 12046080, 15057600, 16061440, 20076800, 24092160, 30115200, 40153600, 48184320, 60230400, 80307200, 120460800, 240921600]

約数ペア:

[(1, 240921600), (2, 120460800), (3, 80307200), (4, 60230400), (5, 48184320), (6, 40153600), (8, 30115200), (10, 24092160), (12, 20076800), (15, 16061440), (16, 15057600), (20, 12046080), (24, 10038400), (25, 9636864), (30, 8030720), (32, 7528800), (40, 6023040), (48, 5019200), (50, 4818432), (60, 4015360), (64, 3764400), (75, 3212288), (80, 3011520), (96, 2509600), (100, 2409216), (120, 2007680), (128, 1882200), (150, 1606144), (160, 1505760), (192, 1254800), (200, 1204608), (240, 1003840), (256, 941100), (300, 803072), (320, 752880), (384, 627400), (400, 602304), (480, 501920), (512, 470550), (600, 401536), (640, 376440), (768, 313700), (800, 301152), (960, 250960), (1024, 235275), (1200, 200768), (1280, 188220), (1536, 156850), (1600, 150576), (1920, 125480), (2400, 100384), (2560, 94110), (3072, 78425), (3137, 76800), (3200, 75288), (3840, 62740), (4800, 50192), (5120, 47055), (6274, 38400), (6400, 37644), (7680, 31370), (9411, 25600), (9600, 25096), (12548, 19200), (12800, 18822), (15360, 15685)]