39145920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:379

約数の個数: 168

約数和(自身を含む): 137019792

約数和(自身を除く): 97873872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 337, 352, 363, 440, 480, 484, 528, 605, 660, 674, 704, 726, 880, 960, 968, 1011, 1056, 1210, 1320, 1348, 1452, 1685, 1760, 1815, 1936, 2022, 2112, 2420, 2640, 2696, 2904, 3370, 3520, 3630, 3707, 3872, 4044, 4840, 5055, 5280, 5392, 5808, 6740, 7260, 7414, 7744, 8088, 9680, 10110, 10560, 10784, 11121, 11616, 13480, 14520, 14828, 16176, 18535, 19360, 20220, 21568, 22242, 23232, 26960, 29040, 29656, 32352, 37070, 38720, 40440, 40777, 44484, 53920, 55605, 58080, 59312, 64704, 74140, 80880, 81554, 88968, 107840, 111210, 116160, 118624, 122331, 148280, 161760, 163108, 177936, 203885, 222420, 237248, 244662, 296560, 323520, 326216, 355872, 407770, 444840, 489324, 593120, 611655, 652432, 711744, 815540, 889680, 978648, 1186240, 1223310, 1304864, 1631080, 1779360, 1957296, 2446620, 2609728, 3262160, 3558720, 3914592, 4893240, 6524320, 7829184, 9786480, 13048640, 19572960, 39145920]

約数ペア:

[(1, 39145920), (2, 19572960), (3, 13048640), (4, 9786480), (5, 7829184), (6, 6524320), (8, 4893240), (10, 3914592), (11, 3558720), (12, 3262160), (15, 2609728), (16, 2446620), (20, 1957296), (22, 1779360), (24, 1631080), (30, 1304864), (32, 1223310), (33, 1186240), (40, 978648), (44, 889680), (48, 815540), (55, 711744), (60, 652432), (64, 611655), (66, 593120), (80, 489324), (88, 444840), (96, 407770), (110, 355872), (120, 326216), (121, 323520), (132, 296560), (160, 244662), (165, 237248), (176, 222420), (192, 203885), (220, 177936), (240, 163108), (242, 161760), (264, 148280), (320, 122331), (330, 118624), (337, 116160), (352, 111210), (363, 107840), (440, 88968), (480, 81554), (484, 80880), (528, 74140), (605, 64704), (660, 59312), (674, 58080), (704, 55605), (726, 53920), (880, 44484), (960, 40777), (968, 40440), (1011, 38720), (1056, 37070), (1210, 32352), (1320, 29656), (1348, 29040), (1452, 26960), (1685, 23232), (1760, 22242), (1815, 21568), (1936, 20220), (2022, 19360), (2112, 18535), (2420, 16176), (2640, 14828), (2696, 14520), (2904, 13480), (3370, 11616), (3520, 11121), (3630, 10784), (3707, 10560), (3872, 10110), (4044, 9680), (4840, 8088), (5055, 7744), (5280, 7414), (5392, 7260), (5808, 6740)]