80452542835

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{41521}}^1$

素因数の和:41668

約数の個数: 64

約数和(自身を含む): 120540026880

約数和(自身を除く): 40087484045

約数列:

[1, 5, 7, 23, 29, 35, 83, 115, 145, 161, 203, 415, 581, 667, 805, 1015, 1909, 2407, 2905, 3335, 4669, 9545, 12035, 13363, 16849, 23345, 41521, 55361, 66815, 84245, 207605, 276805, 290647, 387527, 954983, 1204109, 1453235, 1937635, 3446243, 4774915, 6020545, 6684881, 8428763, 17231215, 24123701, 27694507, 33424405, 42143815, 79263589, 99941047, 120618505, 138472535, 193861549, 396317945, 499705235, 554845123, 699587329, 969307745, 2298644081, 2774225615, 3497936645, 11493220405, 16090508567, 80452542835]

約数ペア:

[(1, 80452542835), (5, 16090508567), (7, 11493220405), (23, 3497936645), (29, 2774225615), (35, 2298644081), (83, 969307745), (115, 699587329), (145, 554845123), (161, 499705235), (203, 396317945), (415, 193861549), (581, 138472535), (667, 120618505), (805, 99941047), (1015, 79263589), (1909, 42143815), (2407, 33424405), (2905, 27694507), (3335, 24123701), (4669, 17231215), (9545, 8428763), (12035, 6684881), (13363, 6020545), (16849, 4774915), (23345, 3446243), (41521, 1937635), (55361, 1453235), (66815, 1204109), (84245, 954983), (207605, 387527), (276805, 290647)]