168529760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{150473}}^1$

素因数の和:150495

約数の個数: 48

約数和(自身を含む): 455033376

約数和(自身を除く): 286503616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 150473, 300946, 601892, 752365, 1053311, 1203784, 1504730, 2106622, 2407568, 3009460, 4213244, 4815136, 5266555, 6018920, 8426488, 10533110, 12037840, 16852976, 21066220, 24075680, 33705952, 42132440, 84264880, 168529760]

約数ペア:

[(1, 168529760), (2, 84264880), (4, 42132440), (5, 33705952), (7, 24075680), (8, 21066220), (10, 16852976), (14, 12037840), (16, 10533110), (20, 8426488), (28, 6018920), (32, 5266555), (35, 4815136), (40, 4213244), (56, 3009460), (70, 2407568), (80, 2106622), (112, 1504730), (140, 1203784), (160, 1053311), (224, 752365), (280, 601892), (560, 300946), (1120, 150473)]