54508160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^3$

素因数の和:95

約数の個数: 128

約数和(自身を含む): 155692800

約数和(自身を除く): 101184640

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, 12167, 12880, 14720, 14812, 16928, 18515, 20608, 21160, 24334, 25760, 29624, 33856, 37030, 42320, 48668, 51520, 59248, 60835, 67712, 74060, 84640, 85169, 97336, 103040, 118496, 121670, 148120, 169280, 170338, 194672, 236992, 243340, 296240, 338560, 340676, 389344, 425845, 473984, 486680, 592480, 681352, 778688, 851690, 973360, 1184960, 1362704, 1557376, 1703380, 1946720, 2369920, 2725408, 3406760, 3893440, 5450816, 6813520, 7786880, 10901632, 13627040, 27254080, 54508160]

約数ペア:

[(1, 54508160), (2, 27254080), (4, 13627040), (5, 10901632), (7, 7786880), (8, 6813520), (10, 5450816), (14, 3893440), (16, 3406760), (20, 2725408), (23, 2369920), (28, 1946720), (32, 1703380), (35, 1557376), (40, 1362704), (46, 1184960), (56, 973360), (64, 851690), (70, 778688), (80, 681352), (92, 592480), (112, 486680), (115, 473984), (128, 425845), (140, 389344), (160, 340676), (161, 338560), (184, 296240), (224, 243340), (230, 236992), (280, 194672), (320, 170338), (322, 169280), (368, 148120), (448, 121670), (460, 118496), (529, 103040), (560, 97336), (640, 85169), (644, 84640), (736, 74060), (805, 67712), (896, 60835), (920, 59248), (1058, 51520), (1120, 48668), (1288, 42320), (1472, 37030), (1610, 33856), (1840, 29624), (2116, 25760), (2240, 24334), (2576, 21160), (2645, 20608), (2944, 18515), (3220, 16928), (3680, 14812), (3703, 14720), (4232, 12880), (4480, 12167), (5152, 10580), (5290, 10304), (6440, 8464), (7360, 7406)]