47672280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1250

約数の個数: 128

約数和(自身を含む): 163339200

約数和(自身を除く): 115666920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1193, 1332, 1480, 1665, 1998, 2220, 2386, 2664, 3330, 3579, 3996, 4440, 4772, 4995, 5965, 6660, 7158, 7992, 9544, 9990, 10737, 11930, 13320, 14316, 17895, 19980, 21474, 23860, 28632, 32211, 35790, 39960, 42948, 44141, 47720, 53685, 64422, 71580, 85896, 88282, 107370, 128844, 132423, 143160, 161055, 176564, 214740, 220705, 257688, 264846, 322110, 353128, 397269, 429480, 441410, 529692, 644220, 662115, 794538, 882820, 1059384, 1191807, 1288440, 1324230, 1589076, 1765640, 1986345, 2383614, 2648460, 3178152, 3972690, 4767228, 5296920, 5959035, 7945380, 9534456, 11918070, 15890760, 23836140, 47672280]

約数ペア:

[(1, 47672280), (2, 23836140), (3, 15890760), (4, 11918070), (5, 9534456), (6, 7945380), (8, 5959035), (9, 5296920), (10, 4767228), (12, 3972690), (15, 3178152), (18, 2648460), (20, 2383614), (24, 1986345), (27, 1765640), (30, 1589076), (36, 1324230), (37, 1288440), (40, 1191807), (45, 1059384), (54, 882820), (60, 794538), (72, 662115), (74, 644220), (90, 529692), (108, 441410), (111, 429480), (120, 397269), (135, 353128), (148, 322110), (180, 264846), (185, 257688), (216, 220705), (222, 214740), (270, 176564), (296, 161055), (333, 143160), (360, 132423), (370, 128844), (444, 107370), (540, 88282), (555, 85896), (666, 71580), (740, 64422), (888, 53685), (999, 47720), (1080, 44141), (1110, 42948), (1193, 39960), (1332, 35790), (1480, 32211), (1665, 28632), (1998, 23860), (2220, 21474), (2386, 19980), (2664, 17895), (3330, 14316), (3579, 13320), (3996, 11930), (4440, 10737), (4772, 9990), (4995, 9544), (5965, 7992), (6660, 7158)]