155508960

素因数分解:

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

素因数の和:2696

約数の個数: 96

約数和(自身を含む): 493903872

約数和(自身を除く): 338394912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 2551, 3048, 3810, 4064, 5080, 5102, 6096, 7620, 7653, 10160, 10204, 12192, 12755, 15240, 15306, 20320, 20408, 25510, 30480, 30612, 38265, 40816, 51020, 60960, 61224, 76530, 81632, 102040, 122448, 153060, 204080, 244896, 306120, 323977, 408160, 612240, 647954, 971931, 1224480, 1295908, 1619885, 1943862, 2591816, 3239770, 3887724, 4859655, 5183632, 6479540, 7775448, 9719310, 10367264, 12959080, 15550896, 19438620, 25918160, 31101792, 38877240, 51836320, 77754480, 155508960]

約数ペア:

[(1, 155508960), (2, 77754480), (3, 51836320), (4, 38877240), (5, 31101792), (6, 25918160), (8, 19438620), (10, 15550896), (12, 12959080), (15, 10367264), (16, 9719310), (20, 7775448), (24, 6479540), (30, 5183632), (32, 4859655), (40, 3887724), (48, 3239770), (60, 2591816), (80, 1943862), (96, 1619885), (120, 1295908), (127, 1224480), (160, 971931), (240, 647954), (254, 612240), (381, 408160), (480, 323977), (508, 306120), (635, 244896), (762, 204080), (1016, 153060), (1270, 122448), (1524, 102040), (1905, 81632), (2032, 76530), (2540, 61224), (2551, 60960), (3048, 51020), (3810, 40816), (4064, 38265), (5080, 30612), (5102, 30480), (6096, 25510), (7620, 20408), (7653, 20320), (10160, 15306), (10204, 15240), (12192, 12755)]