56268160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6795

約数の個数: 64

約数和(自身を含む): 144884880

約数和(自身を除く): 88616720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 6763, 8320, 13526, 27052, 33815, 54104, 67630, 87919, 108208, 135260, 175838, 216416, 270520, 351676, 432832, 439595, 541040, 703352, 865664, 879190, 1082080, 1406704, 1758380, 2164160, 2813408, 3516760, 4328320, 5626816, 7033520, 11253632, 14067040, 28134080, 56268160]

約数ペア:

[(1, 56268160), (2, 28134080), (4, 14067040), (5, 11253632), (8, 7033520), (10, 5626816), (13, 4328320), (16, 3516760), (20, 2813408), (26, 2164160), (32, 1758380), (40, 1406704), (52, 1082080), (64, 879190), (65, 865664), (80, 703352), (104, 541040), (128, 439595), (130, 432832), (160, 351676), (208, 270520), (260, 216416), (320, 175838), (416, 135260), (520, 108208), (640, 87919), (832, 67630), (1040, 54104), (1664, 33815), (2080, 27052), (4160, 13526), (6763, 8320)]