151257040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5927}}^1$

素因数の和:5980

約数の個数: 80

約数和(自身を含む): 396938880

約数和(自身を除く): 245681840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 3190, 5104, 5927, 6380, 11854, 12760, 23708, 25520, 29635, 47416, 59270, 65197, 94832, 118540, 130394, 171883, 237080, 260788, 325985, 343766, 474160, 521576, 651970, 687532, 859415, 1043152, 1303940, 1375064, 1718830, 1890713, 2607880, 2750128, 3437660, 3781426, 5215760, 6875320, 7562852, 9453565, 13750640, 15125704, 18907130, 30251408, 37814260, 75628520, 151257040]

約数ペア:

[(1, 151257040), (2, 75628520), (4, 37814260), (5, 30251408), (8, 18907130), (10, 15125704), (11, 13750640), (16, 9453565), (20, 7562852), (22, 6875320), (29, 5215760), (40, 3781426), (44, 3437660), (55, 2750128), (58, 2607880), (80, 1890713), (88, 1718830), (110, 1375064), (116, 1303940), (145, 1043152), (176, 859415), (220, 687532), (232, 651970), (290, 521576), (319, 474160), (440, 343766), (464, 325985), (580, 260788), (638, 237080), (880, 171883), (1160, 130394), (1276, 118540), (1595, 94832), (2320, 65197), (2552, 59270), (3190, 47416), (5104, 29635), (5927, 25520), (6380, 23708), (11854, 12760)]