616097280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{80221}}^1$

素因数の和:80247

約数の個数: 80

約数和(自身を含む): 1969610544

約数和(自身を除く): 1353513264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 80221, 160442, 240663, 320884, 401105, 481326, 641768, 802210, 962652, 1203315, 1283536, 1604420, 1925304, 2406630, 2567072, 3208840, 3850608, 4813260, 5134144, 6417680, 7701216, 9626520, 10268288, 12835360, 15402432, 19253040, 20536576, 25670720, 30804864, 38506080, 41073152, 51341440, 61609728, 77012160, 102682880, 123219456, 154024320, 205365760, 308048640, 616097280]

約数ペア:

[(1, 616097280), (2, 308048640), (3, 205365760), (4, 154024320), (5, 123219456), (6, 102682880), (8, 77012160), (10, 61609728), (12, 51341440), (15, 41073152), (16, 38506080), (20, 30804864), (24, 25670720), (30, 20536576), (32, 19253040), (40, 15402432), (48, 12835360), (60, 10268288), (64, 9626520), (80, 7701216), (96, 6417680), (120, 5134144), (128, 4813260), (160, 3850608), (192, 3208840), (240, 2567072), (256, 2406630), (320, 1925304), (384, 1604420), (480, 1283536), (512, 1203315), (640, 962652), (768, 802210), (960, 641768), (1280, 481326), (1536, 401105), (1920, 320884), (2560, 240663), (3840, 160442), (7680, 80221)]