47759160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20947}}^1$

素因数の和:20980

約数の個数: 64

約数和(自身を含む): 150825600

約数和(自身を除く): 103066440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 20947, 41894, 62841, 83788, 104735, 125682, 167576, 209470, 251364, 314205, 397993, 418940, 502728, 628410, 795986, 837880, 1193979, 1256820, 1591972, 1989965, 2387958, 2513640, 3183944, 3979930, 4775916, 5969895, 7959860, 9551832, 11939790, 15919720, 23879580, 47759160]

約数ペア:

[(1, 47759160), (2, 23879580), (3, 15919720), (4, 11939790), (5, 9551832), (6, 7959860), (8, 5969895), (10, 4775916), (12, 3979930), (15, 3183944), (19, 2513640), (20, 2387958), (24, 1989965), (30, 1591972), (38, 1256820), (40, 1193979), (57, 837880), (60, 795986), (76, 628410), (95, 502728), (114, 418940), (120, 397993), (152, 314205), (190, 251364), (228, 209470), (285, 167576), (380, 125682), (456, 104735), (570, 83788), (760, 62841), (1140, 41894), (2280, 20947)]