115441520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46549}}^1$

素因数の和:46593

約数の個数: 40

約数和(自身を含む): 277065600

約数和(自身を除く): 161624080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 46549, 93098, 186196, 232745, 372392, 465490, 744784, 930980, 1443019, 1861960, 2886038, 3723920, 5772076, 7215095, 11544152, 14430190, 23088304, 28860380, 57720760, 115441520]

約数ペア:

[(1, 115441520), (2, 57720760), (4, 28860380), (5, 23088304), (8, 14430190), (10, 11544152), (16, 7215095), (20, 5772076), (31, 3723920), (40, 2886038), (62, 1861960), (80, 1443019), (124, 930980), (155, 744784), (248, 465490), (310, 372392), (496, 232745), (620, 186196), (1240, 93098), (2480, 46549)]