80302512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 139683408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 191, 228, 304, 382, 456, 461, 573, 764, 912, 922, 1146, 1383, 1528, 1844, 2292, 2766, 3056, 3629, 3688, 4584, 5532, 7258, 7376, 8759, 9168, 10887, 11064, 14516, 17518, 21774, 22128, 26277, 29032, 35036, 43548, 52554, 58064, 70072, 87096, 88051, 105108, 140144, 174192, 176102, 210216, 264153, 352204, 420432, 528306, 704408, 1056612, 1408816, 1672969, 2113224, 3345938, 4226448, 5018907, 6691876, 10037814, 13383752, 20075628, 26767504, 40151256, 80302512]

約数ペア:

[(1, 80302512), (2, 40151256), (3, 26767504), (4, 20075628), (6, 13383752), (8, 10037814), (12, 6691876), (16, 5018907), (19, 4226448), (24, 3345938), (38, 2113224), (48, 1672969), (57, 1408816), (76, 1056612), (114, 704408), (152, 528306), (191, 420432), (228, 352204), (304, 264153), (382, 210216), (456, 176102), (461, 174192), (573, 140144), (764, 105108), (912, 88051), (922, 87096), (1146, 70072), (1383, 58064), (1528, 52554), (1844, 43548), (2292, 35036), (2766, 29032), (3056, 26277), (3629, 22128), (3688, 21774), (4584, 17518), (5532, 14516), (7258, 11064), (7376, 10887), (8759, 9168)]