64277280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{14879}}^1$

素因数の和:14903

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 160708320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 14879, 29758, 44637, 59516, 74395, 89274, 119032, 133911, 148790, 178548, 223185, 238064, 267822, 297580, 357096, 401733, 446370, 476128, 535644, 595160, 669555, 714192, 803466, 892740, 1071288, 1190320, 1339110, 1428384, 1606932, 1785480, 2008665, 2142576, 2380640, 2678220, 3213864, 3570960, 4017330, 4285152, 5356440, 6427728, 7141920, 8034660, 10712880, 12855456, 16069320, 21425760, 32138640, 64277280]

約数ペア:

[(1, 64277280), (2, 32138640), (3, 21425760), (4, 16069320), (5, 12855456), (6, 10712880), (8, 8034660), (9, 7141920), (10, 6427728), (12, 5356440), (15, 4285152), (16, 4017330), (18, 3570960), (20, 3213864), (24, 2678220), (27, 2380640), (30, 2142576), (32, 2008665), (36, 1785480), (40, 1606932), (45, 1428384), (48, 1339110), (54, 1190320), (60, 1071288), (72, 892740), (80, 803466), (90, 714192), (96, 669555), (108, 595160), (120, 535644), (135, 476128), (144, 446370), (160, 401733), (180, 357096), (216, 297580), (240, 267822), (270, 238064), (288, 223185), (360, 178548), (432, 148790), (480, 133911), (540, 119032), (720, 89274), (864, 74395), (1080, 59516), (1440, 44637), (2160, 29758), (4320, 14879)]