111622840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 300072960

約数和(自身を除く): 188450120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 73, 86, 127, 140, 146, 172, 215, 254, 280, 292, 301, 344, 365, 430, 508, 511, 584, 602, 635, 730, 860, 889, 1016, 1022, 1204, 1270, 1460, 1505, 1720, 1778, 2044, 2408, 2540, 2555, 2920, 3010, 3139, 3556, 4088, 4445, 5080, 5110, 5461, 6020, 6278, 7112, 8890, 9271, 10220, 10922, 12040, 12556, 15695, 17780, 18542, 20440, 21844, 21973, 25112, 27305, 31390, 35560, 37084, 38227, 43688, 43946, 46355, 54610, 62780, 64897, 74168, 76454, 87892, 92710, 109220, 109865, 125560, 129794, 152908, 175784, 185420, 191135, 218440, 219730, 259588, 305816, 324485, 370840, 382270, 398653, 439460, 519176, 648970, 764540, 797306, 878920, 1297940, 1529080, 1594612, 1993265, 2595880, 2790571, 3189224, 3986530, 5581142, 7973060, 11162284, 13952855, 15946120, 22324568, 27905710, 55811420, 111622840]

約数ペア:

[(1, 111622840), (2, 55811420), (4, 27905710), (5, 22324568), (7, 15946120), (8, 13952855), (10, 11162284), (14, 7973060), (20, 5581142), (28, 3986530), (35, 3189224), (40, 2790571), (43, 2595880), (56, 1993265), (70, 1594612), (73, 1529080), (86, 1297940), (127, 878920), (140, 797306), (146, 764540), (172, 648970), (215, 519176), (254, 439460), (280, 398653), (292, 382270), (301, 370840), (344, 324485), (365, 305816), (430, 259588), (508, 219730), (511, 218440), (584, 191135), (602, 185420), (635, 175784), (730, 152908), (860, 129794), (889, 125560), (1016, 109865), (1022, 109220), (1204, 92710), (1270, 87892), (1460, 76454), (1505, 74168), (1720, 64897), (1778, 62780), (2044, 54610), (2408, 46355), (2540, 43946), (2555, 43688), (2920, 38227), (3010, 37084), (3139, 35560), (3556, 31390), (4088, 27305), (4445, 25112), (5080, 21973), (5110, 21844), (5461, 20440), (6020, 18542), (6278, 17780), (7112, 15695), (8890, 12556), (9271, 12040), (10220, 10922)]