66067920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 160

約数和(自身を含む): 231235200

約数和(自身を除く): 165167280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 419, 432, 438, 540, 584, 657, 720, 730, 838, 876, 1080, 1095, 1168, 1257, 1314, 1460, 1676, 1752, 1971, 2095, 2160, 2190, 2514, 2628, 2920, 3285, 3352, 3504, 3771, 3942, 4190, 4380, 5028, 5256, 5840, 6285, 6570, 6704, 7542, 7884, 8380, 8760, 9855, 10056, 10512, 11313, 12570, 13140, 15084, 15768, 16760, 17520, 18855, 19710, 20112, 22626, 25140, 26280, 30168, 30587, 31536, 33520, 37710, 39420, 45252, 50280, 52560, 56565, 60336, 61174, 75420, 78840, 90504, 91761, 100560, 113130, 122348, 150840, 152935, 157680, 181008, 183522, 226260, 244696, 275283, 301680, 305870, 367044, 452520, 458805, 489392, 550566, 611740, 734088, 825849, 905040, 917610, 1101132, 1223480, 1376415, 1468176, 1651698, 1835220, 2202264, 2446960, 2752830, 3303396, 3670440, 4129245, 4404528, 5505660, 6606792, 7340880, 8258490, 11011320, 13213584, 16516980, 22022640, 33033960, 66067920]

約数ペア:

[(1, 66067920), (2, 33033960), (3, 22022640), (4, 16516980), (5, 13213584), (6, 11011320), (8, 8258490), (9, 7340880), (10, 6606792), (12, 5505660), (15, 4404528), (16, 4129245), (18, 3670440), (20, 3303396), (24, 2752830), (27, 2446960), (30, 2202264), (36, 1835220), (40, 1651698), (45, 1468176), (48, 1376415), (54, 1223480), (60, 1101132), (72, 917610), (73, 905040), (80, 825849), (90, 734088), (108, 611740), (120, 550566), (135, 489392), (144, 458805), (146, 452520), (180, 367044), (216, 305870), (219, 301680), (240, 275283), (270, 244696), (292, 226260), (360, 183522), (365, 181008), (419, 157680), (432, 152935), (438, 150840), (540, 122348), (584, 113130), (657, 100560), (720, 91761), (730, 90504), (838, 78840), (876, 75420), (1080, 61174), (1095, 60336), (1168, 56565), (1257, 52560), (1314, 50280), (1460, 45252), (1676, 39420), (1752, 37710), (1971, 33520), (2095, 31536), (2160, 30587), (2190, 30168), (2514, 26280), (2628, 25140), (2920, 22626), (3285, 20112), (3352, 19710), (3504, 18855), (3771, 17520), (3942, 16760), (4190, 15768), (4380, 15084), (5028, 13140), (5256, 12570), (5840, 11313), (6285, 10512), (6570, 10056), (6704, 9855), (7542, 8760), (7884, 8380)]