233470160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 683956224

約数和(自身を除く): 450486064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 151, 154, 176, 220, 251, 280, 302, 308, 385, 440, 502, 560, 604, 616, 755, 770, 880, 1004, 1057, 1208, 1232, 1255, 1510, 1540, 1661, 1757, 2008, 2114, 2416, 2510, 2761, 3020, 3080, 3322, 3514, 4016, 4228, 5020, 5285, 5522, 6040, 6160, 6644, 7028, 8305, 8456, 8785, 10040, 10570, 11044, 11627, 12080, 13288, 13805, 14056, 16610, 16912, 17570, 19327, 20080, 21140, 22088, 23254, 26576, 27610, 28112, 33220, 35140, 37901, 38654, 42280, 44176, 46508, 55220, 58135, 66440, 70280, 75802, 77308, 84560, 93016, 96635, 110440, 116270, 132880, 140560, 151604, 154616, 186032, 189505, 193270, 220880, 232540, 265307, 303208, 309232, 379010, 386540, 416911, 465080, 530614, 606416, 758020, 773080, 833822, 930160, 1061228, 1326535, 1516040, 1546160, 1667644, 2084555, 2122456, 2653070, 2918377, 3032080, 3335288, 4169110, 4244912, 5306140, 5836754, 6670576, 8338220, 10612280, 11673508, 14591885, 16676440, 21224560, 23347016, 29183770, 33352880, 46694032, 58367540, 116735080, 233470160]

約数ペア:

[(1, 233470160), (2, 116735080), (4, 58367540), (5, 46694032), (7, 33352880), (8, 29183770), (10, 23347016), (11, 21224560), (14, 16676440), (16, 14591885), (20, 11673508), (22, 10612280), (28, 8338220), (35, 6670576), (40, 5836754), (44, 5306140), (55, 4244912), (56, 4169110), (70, 3335288), (77, 3032080), (80, 2918377), (88, 2653070), (110, 2122456), (112, 2084555), (140, 1667644), (151, 1546160), (154, 1516040), (176, 1326535), (220, 1061228), (251, 930160), (280, 833822), (302, 773080), (308, 758020), (385, 606416), (440, 530614), (502, 465080), (560, 416911), (604, 386540), (616, 379010), (755, 309232), (770, 303208), (880, 265307), (1004, 232540), (1057, 220880), (1208, 193270), (1232, 189505), (1255, 186032), (1510, 154616), (1540, 151604), (1661, 140560), (1757, 132880), (2008, 116270), (2114, 110440), (2416, 96635), (2510, 93016), (2761, 84560), (3020, 77308), (3080, 75802), (3322, 70280), (3514, 66440), (4016, 58135), (4228, 55220), (5020, 46508), (5285, 44176), (5522, 42280), (6040, 38654), (6160, 37901), (6644, 35140), (7028, 33220), (8305, 28112), (8456, 27610), (8785, 26576), (10040, 23254), (10570, 22088), (11044, 21140), (11627, 20080), (12080, 19327), (13288, 17570), (13805, 16912), (14056, 16610)]