83827520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37423}}^1$

素因数の和:37447

約数の個数: 56

約数和(自身を含む): 228136704

約数和(自身を除く): 144309184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37423, 74846, 149692, 187115, 261961, 299384, 374230, 523922, 598768, 748460, 1047844, 1197536, 1309805, 1496920, 2095688, 2395072, 2619610, 2993840, 4191376, 5239220, 5987680, 8382752, 10478440, 11975360, 16765504, 20956880, 41913760, 83827520]

約数ペア:

[(1, 83827520), (2, 41913760), (4, 20956880), (5, 16765504), (7, 11975360), (8, 10478440), (10, 8382752), (14, 5987680), (16, 5239220), (20, 4191376), (28, 2993840), (32, 2619610), (35, 2395072), (40, 2095688), (56, 1496920), (64, 1309805), (70, 1197536), (80, 1047844), (112, 748460), (140, 598768), (160, 523922), (224, 374230), (280, 299384), (320, 261961), (448, 187115), (560, 149692), (1120, 74846), (2240, 37423)]