8083020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 25433856

約数和(自身を除く): 17350836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 331, 370, 407, 444, 555, 660, 662, 740, 814, 993, 1110, 1221, 1324, 1628, 1655, 1986, 2035, 2220, 2442, 3310, 3641, 3972, 4070, 4884, 4965, 6105, 6620, 7282, 8140, 9930, 10923, 12210, 12247, 14564, 18205, 19860, 21846, 24420, 24494, 36410, 36741, 43692, 48988, 54615, 61235, 72820, 73482, 109230, 122470, 134717, 146964, 183705, 218460, 244940, 269434, 367410, 404151, 538868, 673585, 734820, 808302, 1347170, 1616604, 2020755, 2694340, 4041510, 8083020]

約数ペア:

[(1, 8083020), (2, 4041510), (3, 2694340), (4, 2020755), (5, 1616604), (6, 1347170), (10, 808302), (11, 734820), (12, 673585), (15, 538868), (20, 404151), (22, 367410), (30, 269434), (33, 244940), (37, 218460), (44, 183705), (55, 146964), (60, 134717), (66, 122470), (74, 109230), (110, 73482), (111, 72820), (132, 61235), (148, 54615), (165, 48988), (185, 43692), (220, 36741), (222, 36410), (330, 24494), (331, 24420), (370, 21846), (407, 19860), (444, 18205), (555, 14564), (660, 12247), (662, 12210), (740, 10923), (814, 9930), (993, 8140), (1110, 7282), (1221, 6620), (1324, 6105), (1628, 4965), (1655, 4884), (1986, 4070), (2035, 3972), (2220, 3641), (2442, 3310)]