80521464

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55001}}^1$

素因数の和:55071

約数の個数: 32

約数和(自身を含む): 204607440

約数和(自身を除く): 124085976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 55001, 110002, 165003, 220004, 330006, 440008, 660012, 1320024, 3355061, 6710122, 10065183, 13420244, 20130366, 26840488, 40260732, 80521464]

約数ペア:

[(1, 80521464), (2, 40260732), (3, 26840488), (4, 20130366), (6, 13420244), (8, 10065183), (12, 6710122), (24, 3355061), (61, 1320024), (122, 660012), (183, 440008), (244, 330006), (366, 220004), (488, 165003), (732, 110002), (1464, 55001)]