77754480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2694

約数の個数: 80

約数和(自身を含む): 243032064

約数和(自身を除く): 165277584

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, 2551, 3048, 3810, 5080, 5102, 6096, 7620, 7653, 10160, 10204, 12755, 15240, 15306, 20408, 25510, 30480, 30612, 38265, 40816, 51020, 61224, 76530, 102040, 122448, 153060, 204080, 306120, 323977, 612240, 647954, 971931, 1295908, 1619885, 1943862, 2591816, 3239770, 3887724, 4859655, 5183632, 6479540, 7775448, 9719310, 12959080, 15550896, 19438620, 25918160, 38877240, 77754480]

約数ペア:

[(1, 77754480), (2, 38877240), (3, 25918160), (4, 19438620), (5, 15550896), (6, 12959080), (8, 9719310), (10, 7775448), (12, 6479540), (15, 5183632), (16, 4859655), (20, 3887724), (24, 3239770), (30, 2591816), (40, 1943862), (48, 1619885), (60, 1295908), (80, 971931), (120, 647954), (127, 612240), (240, 323977), (254, 306120), (381, 204080), (508, 153060), (635, 122448), (762, 102040), (1016, 76530), (1270, 61224), (1524, 51020), (1905, 40816), (2032, 38265), (2540, 30612), (2551, 30480), (3048, 25510), (3810, 20408), (5080, 15306), (5102, 15240), (6096, 12755), (7620, 10204), (7653, 10160)]