316047120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10369}}^1$

素因数の和:10512

約数の個数: 80

約数和(自身を含む): 987555840

約数和(自身を除く): 671508720

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, 3048, 3810, 5080, 6096, 7620, 10160, 10369, 15240, 20738, 30480, 31107, 41476, 51845, 62214, 82952, 103690, 124428, 155535, 165904, 207380, 248856, 311070, 414760, 497712, 622140, 829520, 1244280, 1316863, 2488560, 2633726, 3950589, 5267452, 6584315, 7901178, 10534904, 13168630, 15802356, 19752945, 21069808, 26337260, 31604712, 39505890, 52674520, 63209424, 79011780, 105349040, 158023560, 316047120]

約数ペア:

[(1, 316047120), (2, 158023560), (3, 105349040), (4, 79011780), (5, 63209424), (6, 52674520), (8, 39505890), (10, 31604712), (12, 26337260), (15, 21069808), (16, 19752945), (20, 15802356), (24, 13168630), (30, 10534904), (40, 7901178), (48, 6584315), (60, 5267452), (80, 3950589), (120, 2633726), (127, 2488560), (240, 1316863), (254, 1244280), (381, 829520), (508, 622140), (635, 497712), (762, 414760), (1016, 311070), (1270, 248856), (1524, 207380), (1905, 165904), (2032, 155535), (2540, 124428), (3048, 103690), (3810, 82952), (5080, 62214), (6096, 51845), (7620, 41476), (10160, 31107), (10369, 30480), (15240, 20738)]