80384250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5680

約数の個数: 64

約数和(自身を含む): 211236480

約数和(自身を除く): 130852230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 750, 950, 1425, 2375, 2850, 4750, 5641, 7125, 11282, 14250, 16923, 28205, 33846, 56410, 84615, 107179, 141025, 169230, 214358, 282050, 321537, 423075, 535895, 643074, 705125, 846150, 1071790, 1410250, 1607685, 2115375, 2679475, 3215370, 4230750, 5358950, 8038425, 13397375, 16076850, 26794750, 40192125, 80384250]

約数ペア:

[(1, 80384250), (2, 40192125), (3, 26794750), (5, 16076850), (6, 13397375), (10, 8038425), (15, 5358950), (19, 4230750), (25, 3215370), (30, 2679475), (38, 2115375), (50, 1607685), (57, 1410250), (75, 1071790), (95, 846150), (114, 705125), (125, 643074), (150, 535895), (190, 423075), (250, 321537), (285, 282050), (375, 214358), (475, 169230), (570, 141025), (750, 107179), (950, 84615), (1425, 56410), (2375, 33846), (2850, 28205), (4750, 16923), (5641, 14250), (7125, 11282)]