40552080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8893}}^1$

素因数の和:8928

約数の個数: 80

約数和(自身を含む): 132342720

約数和(自身を除く): 91790640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 8893, 17786, 26679, 35572, 44465, 53358, 71144, 88930, 106716, 133395, 142288, 168967, 177860, 213432, 266790, 337934, 355720, 426864, 506901, 533580, 675868, 711440, 844835, 1013802, 1067160, 1351736, 1689670, 2027604, 2134320, 2534505, 2703472, 3379340, 4055208, 5069010, 6758680, 8110416, 10138020, 13517360, 20276040, 40552080]

約数ペア:

[(1, 40552080), (2, 20276040), (3, 13517360), (4, 10138020), (5, 8110416), (6, 6758680), (8, 5069010), (10, 4055208), (12, 3379340), (15, 2703472), (16, 2534505), (19, 2134320), (20, 2027604), (24, 1689670), (30, 1351736), (38, 1067160), (40, 1013802), (48, 844835), (57, 711440), (60, 675868), (76, 533580), (80, 506901), (95, 426864), (114, 355720), (120, 337934), (152, 266790), (190, 213432), (228, 177860), (240, 168967), (285, 142288), (304, 133395), (380, 106716), (456, 88930), (570, 71144), (760, 53358), (912, 44465), (1140, 35572), (1520, 26679), (2280, 17786), (4560, 8893)]