79322820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35731}}^1$

素因数の和:35780

約数の個数: 48

約数和(自身を含む): 228113088

約数和(自身を除く): 148790268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 35731, 71462, 107193, 142924, 178655, 214386, 357310, 428772, 535965, 714620, 1071930, 1322047, 2143860, 2644094, 3966141, 5288188, 6610235, 7932282, 13220470, 15864564, 19830705, 26440940, 39661410, 79322820]

約数ペア:

[(1, 79322820), (2, 39661410), (3, 26440940), (4, 19830705), (5, 15864564), (6, 13220470), (10, 7932282), (12, 6610235), (15, 5288188), (20, 3966141), (30, 2644094), (37, 2143860), (60, 1322047), (74, 1071930), (111, 714620), (148, 535965), (185, 428772), (222, 357310), (370, 214386), (444, 178655), (555, 142924), (740, 107193), (1110, 71462), (2220, 35731)]