5512640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 112

約数和(自身を含む): 15800832

約数和(自身を除く): 10288192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 107, 112, 115, 140, 160, 161, 184, 214, 224, 230, 280, 320, 322, 368, 428, 448, 460, 535, 560, 644, 736, 749, 805, 856, 920, 1070, 1120, 1288, 1472, 1498, 1610, 1712, 1840, 2140, 2240, 2461, 2576, 2996, 3220, 3424, 3680, 3745, 4280, 4922, 5152, 5992, 6440, 6848, 7360, 7490, 8560, 9844, 10304, 11984, 12305, 12880, 14980, 17120, 17227, 19688, 23968, 24610, 25760, 29960, 34240, 34454, 39376, 47936, 49220, 51520, 59920, 68908, 78752, 86135, 98440, 119840, 137816, 157504, 172270, 196880, 239680, 275632, 344540, 393760, 551264, 689080, 787520, 1102528, 1378160, 2756320, 5512640]

約数ペア:

[(1, 5512640), (2, 2756320), (4, 1378160), (5, 1102528), (7, 787520), (8, 689080), (10, 551264), (14, 393760), (16, 344540), (20, 275632), (23, 239680), (28, 196880), (32, 172270), (35, 157504), (40, 137816), (46, 119840), (56, 98440), (64, 86135), (70, 78752), (80, 68908), (92, 59920), (107, 51520), (112, 49220), (115, 47936), (140, 39376), (160, 34454), (161, 34240), (184, 29960), (214, 25760), (224, 24610), (230, 23968), (280, 19688), (320, 17227), (322, 17120), (368, 14980), (428, 12880), (448, 12305), (460, 11984), (535, 10304), (560, 9844), (644, 8560), (736, 7490), (749, 7360), (805, 6848), (856, 6440), (920, 5992), (1070, 5152), (1120, 4922), (1288, 4280), (1472, 3745), (1498, 3680), (1610, 3424), (1712, 3220), (1840, 2996), (2140, 2576), (2240, 2461)]