140667120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17761}}^1$

素因数の和:17791

約数の個数: 120

約数和(自身を含む): 515382192

約数和(自身を除く): 374715072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 17761, 35522, 53283, 71044, 88805, 106566, 142088, 159849, 177610, 195371, 213132, 266415, 284176, 319698, 355220, 390742, 426264, 532830, 586113, 639396, 710440, 781484, 799245, 852528, 976855, 1065660, 1172226, 1278792, 1420880, 1562968, 1598490, 1758339, 1953710, 2131320, 2344452, 2557584, 2930565, 3125936, 3196980, 3516678, 3907420, 4262640, 4688904, 5861130, 6393960, 7033356, 7814840, 8791695, 9377808, 11722260, 12787920, 14066712, 15629680, 17583390, 23444520, 28133424, 35166780, 46889040, 70333560, 140667120]

約数ペア:

[(1, 140667120), (2, 70333560), (3, 46889040), (4, 35166780), (5, 28133424), (6, 23444520), (8, 17583390), (9, 15629680), (10, 14066712), (11, 12787920), (12, 11722260), (15, 9377808), (16, 8791695), (18, 7814840), (20, 7033356), (22, 6393960), (24, 5861130), (30, 4688904), (33, 4262640), (36, 3907420), (40, 3516678), (44, 3196980), (45, 3125936), (48, 2930565), (55, 2557584), (60, 2344452), (66, 2131320), (72, 1953710), (80, 1758339), (88, 1598490), (90, 1562968), (99, 1420880), (110, 1278792), (120, 1172226), (132, 1065660), (144, 976855), (165, 852528), (176, 799245), (180, 781484), (198, 710440), (220, 639396), (240, 586113), (264, 532830), (330, 426264), (360, 390742), (396, 355220), (440, 319698), (495, 284176), (528, 266415), (660, 213132), (720, 195371), (792, 177610), (880, 159849), (990, 142088), (1320, 106566), (1584, 88805), (1980, 71044), (2640, 53283), (3960, 35522), (7920, 17761)]