67070520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16937}}^1$

素因数の和:16965

約数の個数: 96

約数和(自身を含む): 237809520

約数和(自身を除く): 170739000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16937, 33874, 50811, 67748, 84685, 101622, 135496, 152433, 169370, 186307, 203244, 254055, 304866, 338740, 372614, 406488, 508110, 558921, 609732, 677480, 745228, 762165, 931535, 1016220, 1117842, 1219464, 1490456, 1524330, 1676763, 1863070, 2032440, 2235684, 2794605, 3048660, 3353526, 3726140, 4471368, 5589210, 6097320, 6707052, 7452280, 8383815, 11178420, 13414104, 16767630, 22356840, 33535260, 67070520]

約数ペア:

[(1, 67070520), (2, 33535260), (3, 22356840), (4, 16767630), (5, 13414104), (6, 11178420), (8, 8383815), (9, 7452280), (10, 6707052), (11, 6097320), (12, 5589210), (15, 4471368), (18, 3726140), (20, 3353526), (22, 3048660), (24, 2794605), (30, 2235684), (33, 2032440), (36, 1863070), (40, 1676763), (44, 1524330), (45, 1490456), (55, 1219464), (60, 1117842), (66, 1016220), (72, 931535), (88, 762165), (90, 745228), (99, 677480), (110, 609732), (120, 558921), (132, 508110), (165, 406488), (180, 372614), (198, 338740), (220, 304866), (264, 254055), (330, 203244), (360, 186307), (396, 169370), (440, 152433), (495, 135496), (660, 101622), (792, 84685), (990, 67748), (1320, 50811), (1980, 33874), (3960, 16937)]