42671520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29633}}^1$

素因数の和:29654

約数の個数: 72

約数和(自身を含む): 145621476

約数和(自身を除く): 102949956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 29633, 59266, 88899, 118532, 148165, 177798, 237064, 266697, 296330, 355596, 444495, 474128, 533394, 592660, 711192, 888990, 948256, 1066788, 1185320, 1333485, 1422384, 1777980, 2133576, 2370640, 2666970, 2844768, 3555960, 4267152, 4741280, 5333940, 7111920, 8534304, 10667880, 14223840, 21335760, 42671520]

約数ペア:

[(1, 42671520), (2, 21335760), (3, 14223840), (4, 10667880), (5, 8534304), (6, 7111920), (8, 5333940), (9, 4741280), (10, 4267152), (12, 3555960), (15, 2844768), (16, 2666970), (18, 2370640), (20, 2133576), (24, 1777980), (30, 1422384), (32, 1333485), (36, 1185320), (40, 1066788), (45, 948256), (48, 888990), (60, 711192), (72, 592660), (80, 533394), (90, 474128), (96, 444495), (120, 355596), (144, 296330), (160, 266697), (180, 237064), (240, 177798), (288, 148165), (360, 118532), (480, 88899), (720, 59266), (1440, 29633)]