187829280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4831}}^1$

素因数の和:4861

約数の個数: 144

約数和(自身を含む): 664844544

約数和(自身を除く): 477015264

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4831, 4860, 6480, 7776, 9662, 9720, 12960, 14493, 19324, 19440, 24155, 28986, 38648, 38880, 43479, 48310, 57972, 72465, 77296, 86958, 96620, 115944, 130437, 144930, 154592, 173916, 193240, 217395, 231888, 260874, 289860, 347832, 386480, 391311, 434790, 463776, 521748, 579720, 652185, 695664, 772960, 782622, 869580, 1043496, 1159440, 1173933, 1304370, 1391328, 1565244, 1739160, 1956555, 2086992, 2318880, 2347866, 2608740, 3130488, 3478320, 3913110, 4173984, 4695732, 5217480, 5869665, 6260976, 6956640, 7826220, 9391464, 10434960, 11739330, 12521952, 15652440, 18782928, 20869920, 23478660, 31304880, 37565856, 46957320, 62609760, 93914640, 187829280]

約数ペア:

[(1, 187829280), (2, 93914640), (3, 62609760), (4, 46957320), (5, 37565856), (6, 31304880), (8, 23478660), (9, 20869920), (10, 18782928), (12, 15652440), (15, 12521952), (16, 11739330), (18, 10434960), (20, 9391464), (24, 7826220), (27, 6956640), (30, 6260976), (32, 5869665), (36, 5217480), (40, 4695732), (45, 4173984), (48, 3913110), (54, 3478320), (60, 3130488), (72, 2608740), (80, 2347866), (81, 2318880), (90, 2086992), (96, 1956555), (108, 1739160), (120, 1565244), (135, 1391328), (144, 1304370), (160, 1173933), (162, 1159440), (180, 1043496), (216, 869580), (240, 782622), (243, 772960), (270, 695664), (288, 652185), (324, 579720), (360, 521748), (405, 463776), (432, 434790), (480, 391311), (486, 386480), (540, 347832), (648, 289860), (720, 260874), (810, 231888), (864, 217395), (972, 193240), (1080, 173916), (1215, 154592), (1296, 144930), (1440, 130437), (1620, 115944), (1944, 96620), (2160, 86958), (2430, 77296), (2592, 72465), (3240, 57972), (3888, 48310), (4320, 43479), (4831, 38880), (4860, 38648), (6480, 28986), (7776, 24155), (9662, 19440), (9720, 19324), (12960, 14493)]