54549040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 159989760

約数和(自身を除く): 105440720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 59, 65, 70, 80, 91, 104, 112, 118, 127, 130, 140, 182, 208, 236, 254, 260, 280, 295, 364, 413, 455, 472, 508, 520, 560, 590, 635, 728, 767, 826, 889, 910, 944, 1016, 1040, 1180, 1270, 1456, 1534, 1651, 1652, 1778, 1820, 2032, 2065, 2360, 2540, 3068, 3302, 3304, 3556, 3640, 3835, 4130, 4445, 4720, 5080, 5369, 6136, 6604, 6608, 7112, 7280, 7493, 7670, 8255, 8260, 8890, 10160, 10738, 11557, 12272, 13208, 14224, 14986, 15340, 16510, 16520, 17780, 21476, 23114, 26416, 26845, 29972, 30680, 33020, 33040, 35560, 37465, 42952, 46228, 52451, 53690, 57785, 59944, 61360, 66040, 71120, 74930, 85904, 92456, 97409, 104902, 107380, 115570, 119888, 132080, 149860, 184912, 194818, 209804, 214760, 231140, 262255, 299720, 389636, 419608, 429520, 462280, 487045, 524510, 599440, 681863, 779272, 839216, 924560, 974090, 1049020, 1363726, 1558544, 1948180, 2098040, 2727452, 3409315, 3896360, 4196080, 5454904, 6818630, 7792720, 10909808, 13637260, 27274520, 54549040]

約数ペア:

[(1, 54549040), (2, 27274520), (4, 13637260), (5, 10909808), (7, 7792720), (8, 6818630), (10, 5454904), (13, 4196080), (14, 3896360), (16, 3409315), (20, 2727452), (26, 2098040), (28, 1948180), (35, 1558544), (40, 1363726), (52, 1049020), (56, 974090), (59, 924560), (65, 839216), (70, 779272), (80, 681863), (91, 599440), (104, 524510), (112, 487045), (118, 462280), (127, 429520), (130, 419608), (140, 389636), (182, 299720), (208, 262255), (236, 231140), (254, 214760), (260, 209804), (280, 194818), (295, 184912), (364, 149860), (413, 132080), (455, 119888), (472, 115570), (508, 107380), (520, 104902), (560, 97409), (590, 92456), (635, 85904), (728, 74930), (767, 71120), (826, 66040), (889, 61360), (910, 59944), (944, 57785), (1016, 53690), (1040, 52451), (1180, 46228), (1270, 42952), (1456, 37465), (1534, 35560), (1651, 33040), (1652, 33020), (1778, 30680), (1820, 29972), (2032, 26845), (2065, 26416), (2360, 23114), (2540, 21476), (3068, 17780), (3302, 16520), (3304, 16510), (3556, 15340), (3640, 14986), (3835, 14224), (4130, 13208), (4445, 12272), (4720, 11557), (5080, 10738), (5369, 10160), (6136, 8890), (6604, 8260), (6608, 8255), (7112, 7670), (7280, 7493)]