245044320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8369}}^1$

素因数の和:8448

約数の個数: 96

約数和(自身を含む): 784637280

約数和(自身を除く): 539592960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 8369, 9760, 14640, 16738, 25107, 29280, 33476, 41845, 50214, 66952, 83690, 100428, 125535, 133904, 167380, 200856, 251070, 267808, 334760, 401712, 502140, 510509, 669520, 803424, 1004280, 1021018, 1339040, 1531527, 2008560, 2042036, 2552545, 3063054, 4017120, 4084072, 5105090, 6126108, 7657635, 8168144, 10210180, 12252216, 15315270, 16336288, 20420360, 24504432, 30630540, 40840720, 49008864, 61261080, 81681440, 122522160, 245044320]

約数ペア:

[(1, 245044320), (2, 122522160), (3, 81681440), (4, 61261080), (5, 49008864), (6, 40840720), (8, 30630540), (10, 24504432), (12, 20420360), (15, 16336288), (16, 15315270), (20, 12252216), (24, 10210180), (30, 8168144), (32, 7657635), (40, 6126108), (48, 5105090), (60, 4084072), (61, 4017120), (80, 3063054), (96, 2552545), (120, 2042036), (122, 2008560), (160, 1531527), (183, 1339040), (240, 1021018), (244, 1004280), (305, 803424), (366, 669520), (480, 510509), (488, 502140), (610, 401712), (732, 334760), (915, 267808), (976, 251070), (1220, 200856), (1464, 167380), (1830, 133904), (1952, 125535), (2440, 100428), (2928, 83690), (3660, 66952), (4880, 50214), (5856, 41845), (7320, 33476), (8369, 29280), (9760, 25107), (14640, 16738)]