83683280

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9257}}^1$

素因数の和:9383

約数の個数: 40

約数和(自身を含む): 196306632

約数和(自身を除く): 112623352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 9257, 18514, 37028, 46285, 74056, 92570, 148112, 185140, 370280, 740560, 1046041, 2092082, 4184164, 5230205, 8368328, 10460410, 16736656, 20920820, 41841640, 83683280]

約数ペア:

[(1, 83683280), (2, 41841640), (4, 20920820), (5, 16736656), (8, 10460410), (10, 8368328), (16, 5230205), (20, 4184164), (40, 2092082), (80, 1046041), (113, 740560), (226, 370280), (452, 185140), (565, 148112), (904, 92570), (1130, 74056), (1808, 46285), (2260, 37028), (4520, 18514), (9040, 9257)]