55410720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 175633920

約数和(自身を除く): 120223200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 241, 479, 480, 482, 723, 958, 964, 1205, 1437, 1446, 1916, 1928, 2395, 2410, 2874, 2892, 3615, 3832, 3856, 4790, 4820, 5748, 5784, 7185, 7230, 7664, 7712, 9580, 9640, 11496, 11568, 14370, 14460, 15328, 19160, 19280, 22992, 23136, 28740, 28920, 38320, 38560, 45984, 57480, 57840, 76640, 114960, 115439, 115680, 229920, 230878, 346317, 461756, 577195, 692634, 923512, 1154390, 1385268, 1731585, 1847024, 2308780, 2770536, 3463170, 3694048, 4617560, 5541072, 6926340, 9235120, 11082144, 13852680, 18470240, 27705360, 55410720]

約数ペア:

[(1, 55410720), (2, 27705360), (3, 18470240), (4, 13852680), (5, 11082144), (6, 9235120), (8, 6926340), (10, 5541072), (12, 4617560), (15, 3694048), (16, 3463170), (20, 2770536), (24, 2308780), (30, 1847024), (32, 1731585), (40, 1385268), (48, 1154390), (60, 923512), (80, 692634), (96, 577195), (120, 461756), (160, 346317), (240, 230878), (241, 229920), (479, 115680), (480, 115439), (482, 114960), (723, 76640), (958, 57840), (964, 57480), (1205, 45984), (1437, 38560), (1446, 38320), (1916, 28920), (1928, 28740), (2395, 23136), (2410, 22992), (2874, 19280), (2892, 19160), (3615, 15328), (3832, 14460), (3856, 14370), (4790, 11568), (4820, 11496), (5748, 9640), (5784, 9580), (7185, 7712), (7230, 7664)]