478387200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{6229}}^1$

素因数の和:6262

約数の個数: 132

約数和(自身を含む): 1581348440

約数和(自身を除く): 1102961240

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, 3200, 3840, 4800, 5120, 6229, 6400, 7680, 9600, 12458, 12800, 15360, 18687, 19200, 24916, 25600, 31145, 37374, 38400, 49832, 62290, 74748, 76800, 93435, 99664, 124580, 149496, 155725, 186870, 199328, 249160, 298992, 311450, 373740, 398656, 467175, 498320, 597984, 622900, 747480, 797312, 934350, 996640, 1195968, 1245800, 1494960, 1594624, 1868700, 1993280, 2391936, 2491600, 2989920, 3189248, 3737400, 3986560, 4783872, 4983200, 5979840, 6378496, 7474800, 7973120, 9567744, 9966400, 11959680, 14949600, 15946240, 19135488, 19932800, 23919360, 29899200, 31892480, 39865600, 47838720, 59798400, 79731200, 95677440, 119596800, 159462400, 239193600, 478387200]

約数ペア:

[(1, 478387200), (2, 239193600), (3, 159462400), (4, 119596800), (5, 95677440), (6, 79731200), (8, 59798400), (10, 47838720), (12, 39865600), (15, 31892480), (16, 29899200), (20, 23919360), (24, 19932800), (25, 19135488), (30, 15946240), (32, 14949600), (40, 11959680), (48, 9966400), (50, 9567744), (60, 7973120), (64, 7474800), (75, 6378496), (80, 5979840), (96, 4983200), (100, 4783872), (120, 3986560), (128, 3737400), (150, 3189248), (160, 2989920), (192, 2491600), (200, 2391936), (240, 1993280), (256, 1868700), (300, 1594624), (320, 1494960), (384, 1245800), (400, 1195968), (480, 996640), (512, 934350), (600, 797312), (640, 747480), (768, 622900), (800, 597984), (960, 498320), (1024, 467175), (1200, 398656), (1280, 373740), (1536, 311450), (1600, 298992), (1920, 249160), (2400, 199328), (2560, 186870), (3072, 155725), (3200, 149496), (3840, 124580), (4800, 99664), (5120, 93435), (6229, 76800), (6400, 74748), (7680, 62290), (9600, 49832), (12458, 38400), (12800, 37374), (15360, 31145), (18687, 25600), (19200, 24916)]