82265520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2842

約数の個数: 80

約数和(自身を含む): 257126400

約数和(自身を除く): 174860880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 2699, 3048, 3810, 5080, 5398, 6096, 7620, 8097, 10160, 10796, 13495, 15240, 16194, 21592, 26990, 30480, 32388, 40485, 43184, 53980, 64776, 80970, 107960, 129552, 161940, 215920, 323880, 342773, 647760, 685546, 1028319, 1371092, 1713865, 2056638, 2742184, 3427730, 4113276, 5141595, 5484368, 6855460, 8226552, 10283190, 13710920, 16453104, 20566380, 27421840, 41132760, 82265520]

約数ペア:

[(1, 82265520), (2, 41132760), (3, 27421840), (4, 20566380), (5, 16453104), (6, 13710920), (8, 10283190), (10, 8226552), (12, 6855460), (15, 5484368), (16, 5141595), (20, 4113276), (24, 3427730), (30, 2742184), (40, 2056638), (48, 1713865), (60, 1371092), (80, 1028319), (120, 685546), (127, 647760), (240, 342773), (254, 323880), (381, 215920), (508, 161940), (635, 129552), (762, 107960), (1016, 80970), (1270, 64776), (1524, 53980), (1905, 43184), (2032, 40485), (2540, 32388), (2699, 30480), (3048, 26990), (3810, 21592), (5080, 16194), (5398, 15240), (6096, 13495), (7620, 10796), (8097, 10160)]