145826640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{601}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 492004968

約数和(自身を除く): 346178328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 337, 360, 601, 674, 720, 1011, 1202, 1348, 1685, 1803, 2022, 2404, 2696, 3005, 3033, 3370, 3606, 4044, 4808, 5055, 5392, 5409, 6010, 6066, 6740, 7212, 8088, 9015, 9616, 10110, 10818, 12020, 12132, 13480, 14424, 15165, 16176, 18030, 20220, 21636, 24040, 24264, 26960, 27045, 28848, 30330, 36060, 40440, 43272, 48080, 48528, 54090, 60660, 72120, 80880, 86544, 108180, 121320, 144240, 202537, 216360, 242640, 405074, 432720, 607611, 810148, 1012685, 1215222, 1620296, 1822833, 2025370, 2430444, 3038055, 3240592, 3645666, 4050740, 4860888, 6076110, 7291332, 8101480, 9114165, 9721776, 12152220, 14582664, 16202960, 18228330, 24304440, 29165328, 36456660, 48608880, 72913320, 145826640]

約数ペア:

[(1, 145826640), (2, 72913320), (3, 48608880), (4, 36456660), (5, 29165328), (6, 24304440), (8, 18228330), (9, 16202960), (10, 14582664), (12, 12152220), (15, 9721776), (16, 9114165), (18, 8101480), (20, 7291332), (24, 6076110), (30, 4860888), (36, 4050740), (40, 3645666), (45, 3240592), (48, 3038055), (60, 2430444), (72, 2025370), (80, 1822833), (90, 1620296), (120, 1215222), (144, 1012685), (180, 810148), (240, 607611), (337, 432720), (360, 405074), (601, 242640), (674, 216360), (720, 202537), (1011, 144240), (1202, 121320), (1348, 108180), (1685, 86544), (1803, 80880), (2022, 72120), (2404, 60660), (2696, 54090), (3005, 48528), (3033, 48080), (3370, 43272), (3606, 40440), (4044, 36060), (4808, 30330), (5055, 28848), (5392, 27045), (5409, 26960), (6010, 24264), (6066, 24040), (6740, 21636), (7212, 20220), (8088, 18030), (9015, 16176), (9616, 15165), (10110, 14424), (10818, 13480), (12020, 12132)]