141745440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1499}}^1$

素因数の和:1714

約数の個数: 96

約数和(自身を含む): 449064000

約数和(自身を除く): 307318560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1499, 1576, 1970, 2364, 2955, 2998, 3152, 3940, 4497, 4728, 5910, 5996, 6304, 7495, 7880, 8994, 9456, 11820, 11992, 14990, 15760, 17988, 18912, 22485, 23640, 23984, 29980, 31520, 35976, 44970, 47280, 47968, 59960, 71952, 89940, 94560, 119920, 143904, 179880, 239840, 295303, 359760, 590606, 719520, 885909, 1181212, 1476515, 1771818, 2362424, 2953030, 3543636, 4429545, 4724848, 5906060, 7087272, 8859090, 9449696, 11812120, 14174544, 17718180, 23624240, 28349088, 35436360, 47248480, 70872720, 141745440]

約数ペア:

[(1, 141745440), (2, 70872720), (3, 47248480), (4, 35436360), (5, 28349088), (6, 23624240), (8, 17718180), (10, 14174544), (12, 11812120), (15, 9449696), (16, 8859090), (20, 7087272), (24, 5906060), (30, 4724848), (32, 4429545), (40, 3543636), (48, 2953030), (60, 2362424), (80, 1771818), (96, 1476515), (120, 1181212), (160, 885909), (197, 719520), (240, 590606), (394, 359760), (480, 295303), (591, 239840), (788, 179880), (985, 143904), (1182, 119920), (1499, 94560), (1576, 89940), (1970, 71952), (2364, 59960), (2955, 47968), (2998, 47280), (3152, 44970), (3940, 35976), (4497, 31520), (4728, 29980), (5910, 23984), (5996, 23640), (6304, 22485), (7495, 18912), (7880, 17988), (8994, 15760), (9456, 14990), (11820, 11992)]