11901200

素因数分解:

$2^4\times 5^2\times {\mathrm{29753}}^1$

素因数の和:29771

約数の個数: 30

約数和(自身を含む): 28593594

約数和(自身を除く): 16692394

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 29753, 59506, 119012, 148765, 238024, 297530, 476048, 595060, 743825, 1190120, 1487650, 2380240, 2975300, 5950600, 11901200]

約数ペア:

[(1, 11901200), (2, 5950600), (4, 2975300), (5, 2380240), (8, 1487650), (10, 1190120), (16, 743825), (20, 595060), (25, 476048), (40, 297530), (50, 238024), (80, 148765), (100, 119012), (200, 59506), (400, 29753)]