5812480

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 14716800

約数和(自身を除く): 8904320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 239, 256, 304, 320, 380, 478, 608, 640, 760, 956, 1195, 1216, 1280, 1520, 1912, 2390, 2432, 3040, 3824, 4541, 4780, 4864, 6080, 7648, 9082, 9560, 12160, 15296, 18164, 19120, 22705, 24320, 30592, 36328, 38240, 45410, 61184, 72656, 76480, 90820, 145312, 152960, 181640, 290624, 305920, 363280, 581248, 726560, 1162496, 1453120, 2906240, 5812480]

約数ペア:

[(1, 5812480), (2, 2906240), (4, 1453120), (5, 1162496), (8, 726560), (10, 581248), (16, 363280), (19, 305920), (20, 290624), (32, 181640), (38, 152960), (40, 145312), (64, 90820), (76, 76480), (80, 72656), (95, 61184), (128, 45410), (152, 38240), (160, 36328), (190, 30592), (239, 24320), (256, 22705), (304, 19120), (320, 18164), (380, 15296), (478, 12160), (608, 9560), (640, 9082), (760, 7648), (956, 6080), (1195, 4864), (1216, 4780), (1280, 4541), (1520, 3824), (1912, 3040), (2390, 2432)]