121145600

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:872

約数の個数: 108

約数和(自身を含む): 313271616

約数和(自身を除く): 192126016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 256, 320, 368, 400, 460, 575, 640, 736, 800, 823, 920, 1150, 1280, 1472, 1600, 1646, 1840, 2300, 2944, 3200, 3292, 3680, 4115, 4600, 5888, 6400, 6584, 7360, 8230, 9200, 13168, 14720, 16460, 18400, 18929, 20575, 26336, 29440, 32920, 36800, 37858, 41150, 52672, 65840, 73600, 75716, 82300, 94645, 105344, 131680, 147200, 151432, 164600, 189290, 210688, 263360, 302864, 329200, 378580, 473225, 526720, 605728, 658400, 757160, 946450, 1053440, 1211456, 1316800, 1514320, 1892900, 2422912, 2633600, 3028640, 3785800, 4845824, 5267200, 6057280, 7571600, 12114560, 15143200, 24229120, 30286400, 60572800, 121145600]

約数ペア:

[(1, 121145600), (2, 60572800), (4, 30286400), (5, 24229120), (8, 15143200), (10, 12114560), (16, 7571600), (20, 6057280), (23, 5267200), (25, 4845824), (32, 3785800), (40, 3028640), (46, 2633600), (50, 2422912), (64, 1892900), (80, 1514320), (92, 1316800), (100, 1211456), (115, 1053440), (128, 946450), (160, 757160), (184, 658400), (200, 605728), (230, 526720), (256, 473225), (320, 378580), (368, 329200), (400, 302864), (460, 263360), (575, 210688), (640, 189290), (736, 164600), (800, 151432), (823, 147200), (920, 131680), (1150, 105344), (1280, 94645), (1472, 82300), (1600, 75716), (1646, 73600), (1840, 65840), (2300, 52672), (2944, 41150), (3200, 37858), (3292, 36800), (3680, 32920), (4115, 29440), (4600, 26336), (5888, 20575), (6400, 18929), (6584, 18400), (7360, 16460), (8230, 14720), (9200, 13168)]