76940880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 257126400

約数和(自身を除く): 180185520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 359, 376, 380, 456, 470, 564, 570, 705, 718, 752, 760, 893, 912, 940, 1077, 1128, 1140, 1410, 1436, 1520, 1786, 1795, 1880, 2154, 2256, 2280, 2679, 2820, 2872, 3572, 3590, 3760, 4308, 4465, 4560, 5358, 5385, 5640, 5744, 6821, 7144, 7180, 8616, 8930, 10716, 10770, 11280, 13395, 13642, 14288, 14360, 16873, 17232, 17860, 20463, 21432, 21540, 26790, 27284, 28720, 33746, 34105, 35720, 40926, 42864, 43080, 50619, 53580, 54568, 67492, 68210, 71440, 81852, 84365, 86160, 101238, 102315, 107160, 109136, 134984, 136420, 163704, 168730, 202476, 204630, 214320, 253095, 269968, 272840, 320587, 327408, 337460, 404952, 409260, 506190, 545680, 641174, 674920, 809904, 818520, 961761, 1012380, 1282348, 1349840, 1602935, 1637040, 1923522, 2024760, 2564696, 3205870, 3847044, 4049520, 4808805, 5129392, 6411740, 7694088, 9617610, 12823480, 15388176, 19235220, 25646960, 38470440, 76940880]

約数ペア:

[(1, 76940880), (2, 38470440), (3, 25646960), (4, 19235220), (5, 15388176), (6, 12823480), (8, 9617610), (10, 7694088), (12, 6411740), (15, 5129392), (16, 4808805), (19, 4049520), (20, 3847044), (24, 3205870), (30, 2564696), (38, 2024760), (40, 1923522), (47, 1637040), (48, 1602935), (57, 1349840), (60, 1282348), (76, 1012380), (80, 961761), (94, 818520), (95, 809904), (114, 674920), (120, 641174), (141, 545680), (152, 506190), (188, 409260), (190, 404952), (228, 337460), (235, 327408), (240, 320587), (282, 272840), (285, 269968), (304, 253095), (359, 214320), (376, 204630), (380, 202476), (456, 168730), (470, 163704), (564, 136420), (570, 134984), (705, 109136), (718, 107160), (752, 102315), (760, 101238), (893, 86160), (912, 84365), (940, 81852), (1077, 71440), (1128, 68210), (1140, 67492), (1410, 54568), (1436, 53580), (1520, 50619), (1786, 43080), (1795, 42864), (1880, 40926), (2154, 35720), (2256, 34105), (2280, 33746), (2679, 28720), (2820, 27284), (2872, 26790), (3572, 21540), (3590, 21432), (3760, 20463), (4308, 17860), (4465, 17232), (4560, 16873), (5358, 14360), (5385, 14288), (5640, 13642), (5744, 13395), (6821, 11280), (7144, 10770), (7180, 10716), (8616, 8930)]