168553920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:878

約数の個数: 112

約数和(自身を含む): 537776928

約数和(自身を除く): 369223008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 337, 480, 521, 674, 960, 1011, 1042, 1348, 1563, 1685, 2022, 2084, 2605, 2696, 3126, 3370, 4044, 4168, 5055, 5210, 5392, 6252, 6740, 7815, 8088, 8336, 10110, 10420, 10784, 12504, 13480, 15630, 16176, 16672, 20220, 20840, 21568, 25008, 26960, 31260, 32352, 33344, 40440, 41680, 50016, 53920, 62520, 64704, 80880, 83360, 100032, 107840, 125040, 161760, 166720, 175577, 250080, 323520, 351154, 500160, 526731, 702308, 877885, 1053462, 1404616, 1755770, 2106924, 2633655, 2809232, 3511540, 4213848, 5267310, 5618464, 7023080, 8427696, 10534620, 11236928, 14046160, 16855392, 21069240, 28092320, 33710784, 42138480, 56184640, 84276960, 168553920]

約数ペア:

[(1, 168553920), (2, 84276960), (3, 56184640), (4, 42138480), (5, 33710784), (6, 28092320), (8, 21069240), (10, 16855392), (12, 14046160), (15, 11236928), (16, 10534620), (20, 8427696), (24, 7023080), (30, 5618464), (32, 5267310), (40, 4213848), (48, 3511540), (60, 2809232), (64, 2633655), (80, 2106924), (96, 1755770), (120, 1404616), (160, 1053462), (192, 877885), (240, 702308), (320, 526731), (337, 500160), (480, 351154), (521, 323520), (674, 250080), (960, 175577), (1011, 166720), (1042, 161760), (1348, 125040), (1563, 107840), (1685, 100032), (2022, 83360), (2084, 80880), (2605, 64704), (2696, 62520), (3126, 53920), (3370, 50016), (4044, 41680), (4168, 40440), (5055, 33344), (5210, 32352), (5392, 31260), (6252, 26960), (6740, 25008), (7815, 21568), (8088, 20840), (8336, 20220), (10110, 16672), (10420, 16176), (10784, 15630), (12504, 13480)]