135149440

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4493}}^1$

素因数の和:4559

約数の個数: 64

約数和(自身を含む): 330039360

約数和(自身を除く): 194889920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3760, 4493, 6016, 7520, 8986, 15040, 17972, 22465, 30080, 35944, 44930, 71888, 89860, 143776, 179720, 211171, 287552, 359440, 422342, 575104, 718880, 844684, 1055855, 1437760, 1689368, 2111710, 2875520, 3378736, 4223420, 6757472, 8446840, 13514944, 16893680, 27029888, 33787360, 67574720, 135149440]

約数ペア:

[(1, 135149440), (2, 67574720), (4, 33787360), (5, 27029888), (8, 16893680), (10, 13514944), (16, 8446840), (20, 6757472), (32, 4223420), (40, 3378736), (47, 2875520), (64, 2111710), (80, 1689368), (94, 1437760), (128, 1055855), (160, 844684), (188, 718880), (235, 575104), (320, 422342), (376, 359440), (470, 287552), (640, 211171), (752, 179720), (940, 143776), (1504, 89860), (1880, 71888), (3008, 44930), (3760, 35944), (4493, 30080), (6016, 22465), (7520, 17972), (8986, 15040)]