58812040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 100855160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 47, 56, 70, 82, 94, 109, 140, 164, 188, 205, 218, 235, 280, 287, 328, 329, 376, 410, 436, 470, 545, 574, 658, 763, 820, 872, 940, 1090, 1148, 1316, 1435, 1526, 1640, 1645, 1880, 1927, 2180, 2296, 2632, 2870, 3052, 3290, 3815, 3854, 4360, 4469, 5123, 5740, 6104, 6580, 7630, 7708, 8938, 9635, 10246, 11480, 13160, 13489, 15260, 15416, 17876, 19270, 20492, 22345, 25615, 26978, 30520, 31283, 35752, 35861, 38540, 40984, 44690, 51230, 53956, 62566, 67445, 71722, 77080, 89380, 102460, 107912, 125132, 134890, 143444, 156415, 178760, 179305, 204920, 210043, 250264, 269780, 286888, 312830, 358610, 420086, 539560, 625660, 717220, 840172, 1050215, 1251320, 1434440, 1470301, 1680344, 2100430, 2940602, 4200860, 5881204, 7351505, 8401720, 11762408, 14703010, 29406020, 58812040]

約数ペア:

[(1, 58812040), (2, 29406020), (4, 14703010), (5, 11762408), (7, 8401720), (8, 7351505), (10, 5881204), (14, 4200860), (20, 2940602), (28, 2100430), (35, 1680344), (40, 1470301), (41, 1434440), (47, 1251320), (56, 1050215), (70, 840172), (82, 717220), (94, 625660), (109, 539560), (140, 420086), (164, 358610), (188, 312830), (205, 286888), (218, 269780), (235, 250264), (280, 210043), (287, 204920), (328, 179305), (329, 178760), (376, 156415), (410, 143444), (436, 134890), (470, 125132), (545, 107912), (574, 102460), (658, 89380), (763, 77080), (820, 71722), (872, 67445), (940, 62566), (1090, 53956), (1148, 51230), (1316, 44690), (1435, 40984), (1526, 38540), (1640, 35861), (1645, 35752), (1880, 31283), (1927, 30520), (2180, 26978), (2296, 25615), (2632, 22345), (2870, 20492), (3052, 19270), (3290, 17876), (3815, 15416), (3854, 15260), (4360, 13489), (4469, 13160), (5123, 11480), (5740, 10246), (6104, 9635), (6580, 8938), (7630, 7708)]