120275456

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 80

約数和(自身を含む): 282380736

約数和(自身を除く): 162105280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 907, 1036, 1184, 1792, 1814, 2072, 2368, 3584, 3628, 4144, 4736, 6349, 7256, 8288, 9472, 12698, 14512, 16576, 18944, 25396, 29024, 33152, 33559, 50792, 58048, 66304, 67118, 101584, 116096, 132608, 134236, 203168, 232192, 234913, 268472, 406336, 464384, 469826, 536944, 812672, 939652, 1073888, 1625344, 1879304, 2147776, 3250688, 3758608, 4295552, 7517216, 8591104, 15034432, 17182208, 30068864, 60137728, 120275456]

約数ペア:

[(1, 120275456), (2, 60137728), (4, 30068864), (7, 17182208), (8, 15034432), (14, 8591104), (16, 7517216), (28, 4295552), (32, 3758608), (37, 3250688), (56, 2147776), (64, 1879304), (74, 1625344), (112, 1073888), (128, 939652), (148, 812672), (224, 536944), (256, 469826), (259, 464384), (296, 406336), (448, 268472), (512, 234913), (518, 232192), (592, 203168), (896, 134236), (907, 132608), (1036, 116096), (1184, 101584), (1792, 67118), (1814, 66304), (2072, 58048), (2368, 50792), (3584, 33559), (3628, 33152), (4144, 29024), (4736, 25396), (6349, 18944), (7256, 16576), (8288, 14512), (9472, 12698)]