2369920

素因数分解:

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

素因数の和:72

約数の個数: 96

約数和(自身を含む): 6768720

約数和(自身を除く): 4398800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 529, 560, 640, 644, 736, 805, 896, 920, 1058, 1120, 1288, 1472, 1610, 1840, 2116, 2240, 2576, 2645, 2944, 3220, 3680, 3703, 4232, 4480, 5152, 5290, 6440, 7360, 7406, 8464, 10304, 10580, 12880, 14720, 14812, 16928, 18515, 20608, 21160, 25760, 29624, 33856, 37030, 42320, 51520, 59248, 67712, 74060, 84640, 103040, 118496, 148120, 169280, 236992, 296240, 338560, 473984, 592480, 1184960, 2369920]

約数ペア:

[(1, 2369920), (2, 1184960), (4, 592480), (5, 473984), (7, 338560), (8, 296240), (10, 236992), (14, 169280), (16, 148120), (20, 118496), (23, 103040), (28, 84640), (32, 74060), (35, 67712), (40, 59248), (46, 51520), (56, 42320), (64, 37030), (70, 33856), (80, 29624), (92, 25760), (112, 21160), (115, 20608), (128, 18515), (140, 16928), (160, 14812), (161, 14720), (184, 12880), (224, 10580), (230, 10304), (280, 8464), (320, 7406), (322, 7360), (368, 6440), (448, 5290), (460, 5152), (529, 4480), (560, 4232), (640, 3703), (644, 3680), (736, 3220), (805, 2944), (896, 2645), (920, 2576), (1058, 2240), (1120, 2116), (1288, 1840), (1472, 1610)]