52421580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{32359}}^1$

素因数の和:32380

約数の個数: 60

約数和(自身を含む): 164453520

約数和(自身を除く): 112031940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 32359, 64718, 97077, 129436, 161795, 194154, 291231, 323590, 388308, 485385, 582462, 647180, 873693, 970770, 1164924, 1456155, 1747386, 1941540, 2621079, 2912310, 3494772, 4368465, 5242158, 5824620, 8736930, 10484316, 13105395, 17473860, 26210790, 52421580]

約数ペア:

[(1, 52421580), (2, 26210790), (3, 17473860), (4, 13105395), (5, 10484316), (6, 8736930), (9, 5824620), (10, 5242158), (12, 4368465), (15, 3494772), (18, 2912310), (20, 2621079), (27, 1941540), (30, 1747386), (36, 1456155), (45, 1164924), (54, 970770), (60, 873693), (81, 647180), (90, 582462), (108, 485385), (135, 388308), (162, 323590), (180, 291231), (270, 194154), (324, 161795), (405, 129436), (540, 97077), (810, 64718), (1620, 32359)]