380188480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8933}}^1$

素因数の和:8976

約数の個数: 112

約数和(自身を含む): 1089233280

約数和(自身を除く): 709044800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 8933, 10640, 17866, 21280, 35732, 42560, 44665, 62531, 71464, 89330, 125062, 142928, 169727, 178660, 250124, 285856, 312655, 339454, 357320, 500248, 571712, 625310, 678908, 714640, 848635, 1000496, 1188089, 1250620, 1357816, 1429280, 1697270, 2000992, 2376178, 2501240, 2715632, 2858560, 3394540, 4001984, 4752356, 5002480, 5431264, 5940445, 6789080, 9504712, 10004960, 10862528, 11880890, 13578160, 19009424, 20009920, 23761780, 27156320, 38018848, 47523560, 54312640, 76037696, 95047120, 190094240, 380188480]

約数ペア:

[(1, 380188480), (2, 190094240), (4, 95047120), (5, 76037696), (7, 54312640), (8, 47523560), (10, 38018848), (14, 27156320), (16, 23761780), (19, 20009920), (20, 19009424), (28, 13578160), (32, 11880890), (35, 10862528), (38, 10004960), (40, 9504712), (56, 6789080), (64, 5940445), (70, 5431264), (76, 5002480), (80, 4752356), (95, 4001984), (112, 3394540), (133, 2858560), (140, 2715632), (152, 2501240), (160, 2376178), (190, 2000992), (224, 1697270), (266, 1429280), (280, 1357816), (304, 1250620), (320, 1188089), (380, 1000496), (448, 848635), (532, 714640), (560, 678908), (608, 625310), (665, 571712), (760, 500248), (1064, 357320), (1120, 339454), (1216, 312655), (1330, 285856), (1520, 250124), (2128, 178660), (2240, 169727), (2660, 142928), (3040, 125062), (4256, 89330), (5320, 71464), (6080, 62531), (8512, 44665), (8933, 42560), (10640, 35732), (17866, 21280)]