80162928

素因数分解:

$2^4\times 3^2\times {\mathrm{556687}}^1$

素因数の和:556701

約数の個数: 30

約数和(自身を含む): 224345264

約数和(自身を除く): 144182336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 556687, 1113374, 1670061, 2226748, 3340122, 4453496, 5010183, 6680244, 8906992, 10020366, 13360488, 20040732, 26720976, 40081464, 80162928]

約数ペア:

[(1, 80162928), (2, 40081464), (3, 26720976), (4, 20040732), (6, 13360488), (8, 10020366), (9, 8906992), (12, 6680244), (16, 5010183), (18, 4453496), (24, 3340122), (36, 2226748), (48, 1670061), (72, 1113374), (144, 556687)]