121850169920

素因数分解:

$2^6\times 5^1\times {\mathrm{9791}}^1\times {\mathrm{38891}}^1$

素因数の和:48699

約数の個数: 56

約数和(自身を含む): 290192813568

約数和(自身を除く): 168342643648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9791, 19582, 38891, 39164, 48955, 77782, 78328, 97910, 155564, 156656, 194455, 195820, 311128, 313312, 388910, 391640, 622256, 626624, 777820, 783280, 1244512, 1555640, 1566560, 2489024, 3111280, 3133120, 6222560, 12445120, 380781781, 761563562, 1523127124, 1903908905, 3046254248, 3807817810, 6092508496, 7615635620, 12185016992, 15231271240, 24370033984, 30462542480, 60925084960, 121850169920]

約数ペア:

[(1, 121850169920), (2, 60925084960), (4, 30462542480), (5, 24370033984), (8, 15231271240), (10, 12185016992), (16, 7615635620), (20, 6092508496), (32, 3807817810), (40, 3046254248), (64, 1903908905), (80, 1523127124), (160, 761563562), (320, 380781781), (9791, 12445120), (19582, 6222560), (38891, 3133120), (39164, 3111280), (48955, 2489024), (77782, 1566560), (78328, 1555640), (97910, 1244512), (155564, 783280), (156656, 777820), (194455, 626624), (195820, 622256), (311128, 391640), (313312, 388910)]