171098640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3437

約数の個数: 120

約数和(自身を含む): 582873408

約数和(自身を除く): 411774768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3347, 3408, 4260, 5112, 5680, 6390, 6694, 8520, 10041, 10224, 12780, 13388, 16735, 17040, 20082, 25560, 26776, 30123, 33470, 40164, 50205, 51120, 53552, 60246, 66940, 80328, 100410, 120492, 133880, 150615, 160656, 200820, 237637, 240984, 267760, 301230, 401640, 475274, 481968, 602460, 712911, 803280, 950548, 1188185, 1204920, 1425822, 1901096, 2138733, 2376370, 2409840, 2851644, 3564555, 3802192, 4277466, 4752740, 5703288, 7129110, 8554932, 9505480, 10693665, 11406576, 14258220, 17109864, 19010960, 21387330, 28516440, 34219728, 42774660, 57032880, 85549320, 171098640]

約数ペア:

[(1, 171098640), (2, 85549320), (3, 57032880), (4, 42774660), (5, 34219728), (6, 28516440), (8, 21387330), (9, 19010960), (10, 17109864), (12, 14258220), (15, 11406576), (16, 10693665), (18, 9505480), (20, 8554932), (24, 7129110), (30, 5703288), (36, 4752740), (40, 4277466), (45, 3802192), (48, 3564555), (60, 2851644), (71, 2409840), (72, 2376370), (80, 2138733), (90, 1901096), (120, 1425822), (142, 1204920), (144, 1188185), (180, 950548), (213, 803280), (240, 712911), (284, 602460), (355, 481968), (360, 475274), (426, 401640), (568, 301230), (639, 267760), (710, 240984), (720, 237637), (852, 200820), (1065, 160656), (1136, 150615), (1278, 133880), (1420, 120492), (1704, 100410), (2130, 80328), (2556, 66940), (2840, 60246), (3195, 53552), (3347, 51120), (3408, 50205), (4260, 40164), (5112, 33470), (5680, 30123), (6390, 26776), (6694, 25560), (8520, 20082), (10041, 17040), (10224, 16735), (12780, 13388)]