73516280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2024

約数の個数: 64

約数和(自身を含む): 176904000

約数和(自身を除く): 103387720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 1949, 3772, 3898, 4715, 7544, 7796, 9430, 9745, 15592, 18860, 19490, 37720, 38980, 44827, 77960, 79909, 89654, 159818, 179308, 224135, 319636, 358616, 399545, 448270, 639272, 799090, 896540, 1598180, 1793080, 1837907, 3196360, 3675814, 7351628, 9189535, 14703256, 18379070, 36758140, 73516280]

約数ペア:

[(1, 73516280), (2, 36758140), (4, 18379070), (5, 14703256), (8, 9189535), (10, 7351628), (20, 3675814), (23, 3196360), (40, 1837907), (41, 1793080), (46, 1598180), (82, 896540), (92, 799090), (115, 639272), (164, 448270), (184, 399545), (205, 358616), (230, 319636), (328, 224135), (410, 179308), (460, 159818), (820, 89654), (920, 79909), (943, 77960), (1640, 44827), (1886, 38980), (1949, 37720), (3772, 19490), (3898, 18860), (4715, 15592), (7544, 9745), (7796, 9430)]