289200960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{100417}}^1$

素因数の和:100440

約数の個数: 84

約数和(自身を含む): 994740708

約数和(自身を除く): 705539748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 100417, 200834, 301251, 401668, 502085, 602502, 803336, 903753, 1004170, 1205004, 1506255, 1606672, 1807506, 2008340, 2410008, 3012510, 3213344, 3615012, 4016680, 4518765, 4820016, 6025020, 6426688, 7230024, 8033360, 9037530, 9640032, 12050040, 14460048, 16066720, 18075060, 19280064, 24100080, 28920096, 32133440, 36150120, 48200160, 57840192, 72300240, 96400320, 144600480, 289200960]

約数ペア:

[(1, 289200960), (2, 144600480), (3, 96400320), (4, 72300240), (5, 57840192), (6, 48200160), (8, 36150120), (9, 32133440), (10, 28920096), (12, 24100080), (15, 19280064), (16, 18075060), (18, 16066720), (20, 14460048), (24, 12050040), (30, 9640032), (32, 9037530), (36, 8033360), (40, 7230024), (45, 6426688), (48, 6025020), (60, 4820016), (64, 4518765), (72, 4016680), (80, 3615012), (90, 3213344), (96, 3012510), (120, 2410008), (144, 2008340), (160, 1807506), (180, 1606672), (192, 1506255), (240, 1205004), (288, 1004170), (320, 903753), (360, 803336), (480, 602502), (576, 502085), (720, 401668), (960, 301251), (1440, 200834), (2880, 100417)]