22862560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 62596800

約数和(自身を除く): 39734240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 137, 140, 149, 160, 224, 274, 280, 298, 548, 560, 596, 685, 745, 959, 1043, 1096, 1120, 1192, 1370, 1490, 1918, 2086, 2192, 2384, 2740, 2980, 3836, 4172, 4384, 4768, 4795, 5215, 5480, 5960, 7672, 8344, 9590, 10430, 10960, 11920, 15344, 16688, 19180, 20413, 20860, 21920, 23840, 30688, 33376, 38360, 40826, 41720, 76720, 81652, 83440, 102065, 142891, 153440, 163304, 166880, 204130, 285782, 326608, 408260, 571564, 653216, 714455, 816520, 1143128, 1428910, 1633040, 2286256, 2857820, 3266080, 4572512, 5715640, 11431280, 22862560]

約数ペア:

[(1, 22862560), (2, 11431280), (4, 5715640), (5, 4572512), (7, 3266080), (8, 2857820), (10, 2286256), (14, 1633040), (16, 1428910), (20, 1143128), (28, 816520), (32, 714455), (35, 653216), (40, 571564), (56, 408260), (70, 326608), (80, 285782), (112, 204130), (137, 166880), (140, 163304), (149, 153440), (160, 142891), (224, 102065), (274, 83440), (280, 81652), (298, 76720), (548, 41720), (560, 40826), (596, 38360), (685, 33376), (745, 30688), (959, 23840), (1043, 21920), (1096, 20860), (1120, 20413), (1192, 19180), (1370, 16688), (1490, 15344), (1918, 11920), (2086, 10960), (2192, 10430), (2384, 9590), (2740, 8344), (2980, 7672), (3836, 5960), (4172, 5480), (4384, 5215), (4768, 4795)]