29250560

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 88

約数和(自身を含む): 72955080

約数和(自身を除く): 43704520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 197, 232, 256, 290, 320, 394, 464, 512, 580, 640, 788, 928, 985, 1024, 1160, 1280, 1576, 1856, 1970, 2320, 2560, 3152, 3712, 3940, 4640, 5120, 5713, 6304, 7424, 7880, 9280, 11426, 12608, 14848, 15760, 18560, 22852, 25216, 28565, 29696, 31520, 37120, 45704, 50432, 57130, 63040, 74240, 91408, 100864, 114260, 126080, 148480, 182816, 201728, 228520, 252160, 365632, 457040, 504320, 731264, 914080, 1008640, 1462528, 1828160, 2925056, 3656320, 5850112, 7312640, 14625280, 29250560]

約数ペア:

[(1, 29250560), (2, 14625280), (4, 7312640), (5, 5850112), (8, 3656320), (10, 2925056), (16, 1828160), (20, 1462528), (29, 1008640), (32, 914080), (40, 731264), (58, 504320), (64, 457040), (80, 365632), (116, 252160), (128, 228520), (145, 201728), (160, 182816), (197, 148480), (232, 126080), (256, 114260), (290, 100864), (320, 91408), (394, 74240), (464, 63040), (512, 57130), (580, 50432), (640, 45704), (788, 37120), (928, 31520), (985, 29696), (1024, 28565), (1160, 25216), (1280, 22852), (1576, 18560), (1856, 15760), (1970, 14848), (2320, 12608), (2560, 11426), (3152, 9280), (3712, 7880), (3940, 7424), (4640, 6304), (5120, 5713)]