80282448

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9781}}^1$

素因数の和:9817

約数の個数: 80

約数和(自身を含む): 242593600

約数和(自身を除く): 162311152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 9781, 19562, 29343, 39124, 58686, 78248, 88029, 117372, 156496, 176058, 185839, 234744, 264087, 352116, 371678, 469488, 528174, 557517, 704232, 743356, 1056348, 1115034, 1408464, 1486712, 1672551, 2112696, 2230068, 2973424, 3345102, 4225392, 4460136, 5017653, 6690204, 8920272, 10035306, 13380408, 20070612, 26760816, 40141224, 80282448]

約数ペア:

[(1, 80282448), (2, 40141224), (3, 26760816), (4, 20070612), (6, 13380408), (8, 10035306), (9, 8920272), (12, 6690204), (16, 5017653), (18, 4460136), (19, 4225392), (24, 3345102), (27, 2973424), (36, 2230068), (38, 2112696), (48, 1672551), (54, 1486712), (57, 1408464), (72, 1115034), (76, 1056348), (108, 743356), (114, 704232), (144, 557517), (152, 528174), (171, 469488), (216, 371678), (228, 352116), (304, 264087), (342, 234744), (432, 185839), (456, 176058), (513, 156496), (684, 117372), (912, 88029), (1026, 78248), (1368, 58686), (2052, 39124), (2736, 29343), (4104, 19562), (8208, 9781)]