144522560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 168

約数和(自身を含む): 431733960

約数和(自身を除く): 287211400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 709, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1418, 1456, 1568, 1820, 1960, 2080, 2240, 2548, 2836, 2912, 3136, 3185, 3545, 3640, 3920, 4160, 4963, 5096, 5672, 5824, 6370, 7090, 7280, 7840, 9217, 9926, 10192, 11344, 12740, 14180, 14560, 15680, 18434, 19852, 20384, 22688, 24815, 25480, 28360, 29120, 34741, 36868, 39704, 40768, 45376, 46085, 49630, 50960, 56720, 64519, 69482, 73736, 79408, 92170, 99260, 101920, 113440, 129038, 138964, 147472, 158816, 173705, 184340, 198520, 203840, 226880, 258076, 277928, 294944, 317632, 322595, 347410, 368680, 397040, 451633, 516152, 555856, 589888, 645190, 694820, 737360, 794080, 903266, 1032304, 1111712, 1290380, 1389640, 1474720, 1588160, 1806532, 2064608, 2223424, 2258165, 2580760, 2779280, 2949440, 3613064, 4129216, 4516330, 5161520, 5558560, 7226128, 9032660, 10323040, 11117120, 14452256, 18065320, 20646080, 28904512, 36130640, 72261280, 144522560]

約数ペア:

[(1, 144522560), (2, 72261280), (4, 36130640), (5, 28904512), (7, 20646080), (8, 18065320), (10, 14452256), (13, 11117120), (14, 10323040), (16, 9032660), (20, 7226128), (26, 5558560), (28, 5161520), (32, 4516330), (35, 4129216), (40, 3613064), (49, 2949440), (52, 2779280), (56, 2580760), (64, 2258165), (65, 2223424), (70, 2064608), (80, 1806532), (91, 1588160), (98, 1474720), (104, 1389640), (112, 1290380), (130, 1111712), (140, 1032304), (160, 903266), (182, 794080), (196, 737360), (208, 694820), (224, 645190), (245, 589888), (260, 555856), (280, 516152), (320, 451633), (364, 397040), (392, 368680), (416, 347410), (448, 322595), (455, 317632), (490, 294944), (520, 277928), (560, 258076), (637, 226880), (709, 203840), (728, 198520), (784, 184340), (832, 173705), (910, 158816), (980, 147472), (1040, 138964), (1120, 129038), (1274, 113440), (1418, 101920), (1456, 99260), (1568, 92170), (1820, 79408), (1960, 73736), (2080, 69482), (2240, 64519), (2548, 56720), (2836, 50960), (2912, 49630), (3136, 46085), (3185, 45376), (3545, 40768), (3640, 39704), (3920, 36868), (4160, 34741), (4963, 29120), (5096, 28360), (5672, 25480), (5824, 24815), (6370, 22688), (7090, 20384), (7280, 19852), (7840, 18434), (9217, 15680), (9926, 14560), (10192, 14180), (11344, 12740)]