485606400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{6323}}^1$

素因数の和:6356

約数の個数: 132

約数和(自身を含む): 1605208272

約数和(自身を除く): 1119601872

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, 6323, 6400, 7680, 9600, 12646, 12800, 15360, 18969, 19200, 25292, 25600, 31615, 37938, 38400, 50584, 63230, 75876, 76800, 94845, 101168, 126460, 151752, 158075, 189690, 202336, 252920, 303504, 316150, 379380, 404672, 474225, 505840, 607008, 632300, 758760, 809344, 948450, 1011680, 1214016, 1264600, 1517520, 1618688, 1896900, 2023360, 2428032, 2529200, 3035040, 3237376, 3793800, 4046720, 4856064, 5058400, 6070080, 6474752, 7587600, 8093440, 9712128, 10116800, 12140160, 15175200, 16186880, 19424256, 20233600, 24280320, 30350400, 32373760, 40467200, 48560640, 60700800, 80934400, 97121280, 121401600, 161868800, 242803200, 485606400]

約数ペア:

[(1, 485606400), (2, 242803200), (3, 161868800), (4, 121401600), (5, 97121280), (6, 80934400), (8, 60700800), (10, 48560640), (12, 40467200), (15, 32373760), (16, 30350400), (20, 24280320), (24, 20233600), (25, 19424256), (30, 16186880), (32, 15175200), (40, 12140160), (48, 10116800), (50, 9712128), (60, 8093440), (64, 7587600), (75, 6474752), (80, 6070080), (96, 5058400), (100, 4856064), (120, 4046720), (128, 3793800), (150, 3237376), (160, 3035040), (192, 2529200), (200, 2428032), (240, 2023360), (256, 1896900), (300, 1618688), (320, 1517520), (384, 1264600), (400, 1214016), (480, 1011680), (512, 948450), (600, 809344), (640, 758760), (768, 632300), (800, 607008), (960, 505840), (1024, 474225), (1200, 404672), (1280, 379380), (1536, 316150), (1600, 303504), (1920, 252920), (2400, 202336), (2560, 189690), (3072, 158075), (3200, 151752), (3840, 126460), (4800, 101168), (5120, 94845), (6323, 76800), (6400, 75876), (7680, 63230), (9600, 50584), (12646, 38400), (12800, 37938), (15360, 31615), (18969, 25600), (19200, 25292)]