224776720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3417

約数の個数: 120

約数和(自身を含む): 643880664

約数和(自身を除く): 419103944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2380, 3332, 3373, 3920, 4165, 4760, 6664, 6746, 8330, 9520, 13328, 13492, 16660, 16865, 23611, 26984, 33320, 33730, 47222, 53968, 57341, 66640, 67460, 94444, 114682, 118055, 134920, 165277, 188888, 229364, 236110, 269840, 286705, 330554, 377776, 401387, 458728, 472220, 573410, 661108, 802774, 826385, 917456, 944440, 1146820, 1322216, 1605548, 1652770, 1888880, 2006935, 2293640, 2644432, 2809709, 3211096, 3305540, 4013870, 4587280, 5619418, 6422192, 6611080, 8027740, 11238836, 13222160, 14048545, 16055480, 22477672, 28097090, 32110960, 44955344, 56194180, 112388360, 224776720]

約数ペア:

[(1, 224776720), (2, 112388360), (4, 56194180), (5, 44955344), (7, 32110960), (8, 28097090), (10, 22477672), (14, 16055480), (16, 14048545), (17, 13222160), (20, 11238836), (28, 8027740), (34, 6611080), (35, 6422192), (40, 5619418), (49, 4587280), (56, 4013870), (68, 3305540), (70, 3211096), (80, 2809709), (85, 2644432), (98, 2293640), (112, 2006935), (119, 1888880), (136, 1652770), (140, 1605548), (170, 1322216), (196, 1146820), (238, 944440), (245, 917456), (272, 826385), (280, 802774), (340, 661108), (392, 573410), (476, 472220), (490, 458728), (560, 401387), (595, 377776), (680, 330554), (784, 286705), (833, 269840), (952, 236110), (980, 229364), (1190, 188888), (1360, 165277), (1666, 134920), (1904, 118055), (1960, 114682), (2380, 94444), (3332, 67460), (3373, 66640), (3920, 57341), (4165, 53968), (4760, 47222), (6664, 33730), (6746, 33320), (8330, 26984), (9520, 23611), (13328, 16865), (13492, 16660)]