5108840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 13296960

約数和(自身を除く): 8188120

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 683, 748, 935, 1366, 1496, 1870, 2732, 3415, 3740, 5464, 6830, 7480, 7513, 11611, 13660, 15026, 23222, 27320, 30052, 37565, 46444, 58055, 60104, 75130, 92888, 116110, 127721, 150260, 232220, 255442, 300520, 464440, 510884, 638605, 1021768, 1277210, 2554420, 5108840]

約数ペア:

[(1, 5108840), (2, 2554420), (4, 1277210), (5, 1021768), (8, 638605), (10, 510884), (11, 464440), (17, 300520), (20, 255442), (22, 232220), (34, 150260), (40, 127721), (44, 116110), (55, 92888), (68, 75130), (85, 60104), (88, 58055), (110, 46444), (136, 37565), (170, 30052), (187, 27320), (220, 23222), (340, 15026), (374, 13660), (440, 11611), (680, 7513), (683, 7480), (748, 6830), (935, 5464), (1366, 3740), (1496, 3415), (1870, 2732)]