56328580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 149667840

約数和(自身を除く): 93339260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 140, 154, 158, 220, 308, 316, 385, 395, 463, 553, 770, 790, 869, 926, 1106, 1540, 1580, 1738, 1852, 2212, 2315, 2765, 3241, 3476, 4345, 4630, 5093, 5530, 6083, 6482, 8690, 9260, 10186, 11060, 12166, 12964, 16205, 17380, 20372, 24332, 25465, 30415, 32410, 35651, 36577, 50930, 60830, 64820, 71302, 73154, 101860, 121660, 142604, 146308, 178255, 182885, 256039, 356510, 365770, 402347, 512078, 713020, 731540, 804694, 1024156, 1280195, 1609388, 2011735, 2560390, 2816429, 4023470, 5120780, 5632858, 8046940, 11265716, 14082145, 28164290, 56328580]

約数ペア:

[(1, 56328580), (2, 28164290), (4, 14082145), (5, 11265716), (7, 8046940), (10, 5632858), (11, 5120780), (14, 4023470), (20, 2816429), (22, 2560390), (28, 2011735), (35, 1609388), (44, 1280195), (55, 1024156), (70, 804694), (77, 731540), (79, 713020), (110, 512078), (140, 402347), (154, 365770), (158, 356510), (220, 256039), (308, 182885), (316, 178255), (385, 146308), (395, 142604), (463, 121660), (553, 101860), (770, 73154), (790, 71302), (869, 64820), (926, 60830), (1106, 50930), (1540, 36577), (1580, 35651), (1738, 32410), (1852, 30415), (2212, 25465), (2315, 24332), (2765, 20372), (3241, 17380), (3476, 16205), (4345, 12964), (4630, 12166), (5093, 11060), (5530, 10186), (6083, 9260), (6482, 8690)]