197127360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{68447}}^1$

素因数の和:68470

約数の個数: 84

約数和(自身を含む): 678045888

約数和(自身を除く): 480918528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 68447, 136894, 205341, 273788, 342235, 410682, 547576, 616023, 684470, 821364, 1026705, 1095152, 1232046, 1368940, 1642728, 2053410, 2190304, 2464092, 2737880, 3080115, 3285456, 4106820, 4380608, 4928184, 5475760, 6160230, 6570912, 8213640, 9856368, 10951520, 12320460, 13141824, 16427280, 19712736, 21903040, 24640920, 32854560, 39425472, 49281840, 65709120, 98563680, 197127360]

約数ペア:

[(1, 197127360), (2, 98563680), (3, 65709120), (4, 49281840), (5, 39425472), (6, 32854560), (8, 24640920), (9, 21903040), (10, 19712736), (12, 16427280), (15, 13141824), (16, 12320460), (18, 10951520), (20, 9856368), (24, 8213640), (30, 6570912), (32, 6160230), (36, 5475760), (40, 4928184), (45, 4380608), (48, 4106820), (60, 3285456), (64, 3080115), (72, 2737880), (80, 2464092), (90, 2190304), (96, 2053410), (120, 1642728), (144, 1368940), (160, 1232046), (180, 1095152), (192, 1026705), (240, 821364), (288, 684470), (320, 616023), (360, 547576), (480, 410682), (576, 342235), (720, 273788), (960, 205341), (1440, 136894), (2880, 68447)]