80004144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151523}}^1$

素因数の和:151545

約数の個数: 40

約数和(自身を含む): 225467712

約数和(自身を除く): 145463568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 151523, 303046, 454569, 606092, 909138, 1212184, 1666753, 1818276, 2424368, 3333506, 3636552, 5000259, 6667012, 7273104, 10000518, 13334024, 20001036, 26668048, 40002072, 80004144]

約数ペア:

[(1, 80004144), (2, 40002072), (3, 26668048), (4, 20001036), (6, 13334024), (8, 10000518), (11, 7273104), (12, 6667012), (16, 5000259), (22, 3636552), (24, 3333506), (33, 2424368), (44, 1818276), (48, 1666753), (66, 1212184), (88, 909138), (132, 606092), (176, 454569), (264, 303046), (528, 151523)]