54336640

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 132192000

約数和(自身を除く): 77855360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1439, 1888, 2360, 2878, 3776, 4720, 5756, 7195, 7552, 9440, 11512, 14390, 18880, 23024, 28780, 37760, 46048, 57560, 84901, 92096, 115120, 169802, 184192, 230240, 339604, 424505, 460480, 679208, 849010, 920960, 1358416, 1698020, 2716832, 3396040, 5433664, 6792080, 10867328, 13584160, 27168320, 54336640]

約数ペア:

[(1, 54336640), (2, 27168320), (4, 13584160), (5, 10867328), (8, 6792080), (10, 5433664), (16, 3396040), (20, 2716832), (32, 1698020), (40, 1358416), (59, 920960), (64, 849010), (80, 679208), (118, 460480), (128, 424505), (160, 339604), (236, 230240), (295, 184192), (320, 169802), (472, 115120), (590, 92096), (640, 84901), (944, 57560), (1180, 46048), (1439, 37760), (1888, 28780), (2360, 23024), (2878, 18880), (3776, 14390), (4720, 11512), (5756, 9440), (7195, 7552)]